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New “corpse disposal” theory tested in William Tyrrell inquest

<p>A police theory that William Tyrrell's foster mother unlawfully disposed of the child's body after he died of an accident is set to be put before the court in an inquest into Tyrrell's disappearance. </p> <p>On Monday, counsel assisting Gerard Craddock SC reopened the inquest for a fifth round of evidence, saying the focus would be on the viability of the theory that William's body was purposefully disposed of. </p> <p>Police have alleged that after the then three-year-old died on the Kendall property on the mid-north NSW coast in September 2014, the foster mum might have loaded his body into her mother’s Mazda before driving down the road to dispose of his remains.</p> <p>Deputy NSW coroner Harriet Grahame heard in court that it was only then that she may have called triple zero to report the child missing. </p> <p>“Police assert that she must have quickly resolved that if the accidental death were to be discovered, she might lose (her other foster child),” Craddock said.</p> <p>Tyrrell's foster mother has long denied having any involvement with William's disappearance. </p> <p>Later in the inquest, evidence is set to be given from a truck driver who drove past where the foster mother allegedly disposed of the body at the time.</p> <p>The inquest into William’s disappearance began in March 2019 but was adjourned in October 2020.</p> <p>No one has been charged and a $1 million reward for information stands.</p> <p><em>Image credits: NSW Police</em></p>

Legal

From eye exams to blood tests and surgery: how doctors use light to diagnose disease

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/matthew-griffith-1539353">Matthew Griffith</a>, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a></em></p> <p>You’re not feeling well. You’ve had a pounding headache all week, dizzy spells and have vomited up your past few meals.</p> <p>You visit your GP to get some answers and sit while they shine a light in your eyes, order a blood test and request some medical imaging.</p> <p>Everything your GP just did relies on light. These are just some of the optical technologies that have had an enormous impact in how we diagnose disease.</p> <h2>1. On-the-spot tests</h2> <p>Point-of-care diagnostics allow doctors to test patients on the spot and get answers in minutes, rather than sending samples to a lab for analysis.</p> <p>The “flashlight” your GP uses to view the inside of your eye (known as an <a href="https://medlineplus.gov/ency/article/003881.htm">ophthalmoscope</a>) is a great example. This allows doctors to detect abnormal blood flow in the eye, deformations of the cornea (the outermost clear layer of the eye), or swollen optical discs (a round section at the back of the eye where the nerve link to the brain begins). Swollen discs are a sign of elevated pressure inside your head (or in the worst case, a brain tumour) that could be <a href="https://www.hopkinsmedicine.org/health/conditions-and-diseases/headache/increased-intracranial-pressure-icp-headache">causing your headaches</a>.</p> <p>The invention of <a href="https://openmedscience.com/lighting-the-way-in-healthcare-the-transformative-role-of-lasers-in-medicine/">lasers and LEDs</a> has enabled many other miniaturised technologies to be provided at the bedside or clinic rather than in the lab.</p> <p><a href="https://theconversation.com/whats-a-pulse-oximeter-should-i-buy-one-to-monitor-covid-at-home-174457">Pulse oximetry</a> is a famous example, where a clip attached to your finger reports how well your blood is oxygenated. It does this by <a href="https://www.howequipmentworks.com/pulse_oximeter/">measuring</a> the different responses of oxygenated and de-oxygenated blood to different colours of light.</p> <p>Pulse oximetry is used at hospitals (and <a href="https://theconversation.com/whats-a-pulse-oximeter-should-i-buy-one-to-monitor-covid-at-home-174457">sometimes at home</a>) to monitor your respiratory and heart health. In hospitals, it is also a valuable tool for detecting <a href="https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(12)60107-X/fulltext">heart defects in babies</a>.</p> <h2>2. Looking at molecules</h2> <p>Now, back to that blood test. Analysing a small amount of your blood can diagnose <a href="https://theconversation.com/blood-tests-and-diagnosing-illness-what-can-blood-tell-us-about-whats-happening-in-our-body-80327">many different diseases</a>.</p> <p>A machine called an automated “full blood count analyser” tests for general markers of your health. This machine directs focused beams of light through blood samples held in small glass tubes. It counts the number of blood cells, determines their specific type, and reports the level of haemoglobin (the protein in red blood cells that distributes oxygen around your body). In minutes, this machine can provide a <a href="https://www.nuffieldhealth.com/article/inside-the-pathology-lab-what-happens-to-my-blood">snapshot</a> of your overall health.</p> <p>For more specific disease markers, blood serum is separated from the heavier cells by spinning in a rotating instrument called a centrifuge. The serum is then exposed to special chemical stains and enzyme assays that change colour depending on whether specific molecules, which may be the sign of a disease, are present.</p> <p>These colour changes can’t be detected with the naked eye. However, a light beam from an instrument called a <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5476943/#R88">spectrometer</a> can detect tiny amounts of these substances in the blood and determine if the biomarkers for diseases are present, and at what levels.</p> <h2>3. Medical imaging</h2> <p>Let’s re-visit those medical images your GP ordered. The development of fibre-optic technology, made famous for transforming high-speed digital communications (such as the NBN), allows light to get inside the body. The result? High-resolution optical imaging.</p> <p>A common example is an <a href="https://www.medicalnewstoday.com/articles/153737#risks-and-side-effects">endoscope</a>, where fibres with a tiny camera on the end are inserted into the body’s natural openings (such as your mouth or anus) to examine your gut or respiratory tracts.</p> <p>Surgeons can insert the same technology through tiny cuts to view the inside of the body on a video screen during <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9553337/">laparoscopic surgery</a> (also known as keyhole surgery) to diagnose and treat disease.</p> <h2>How about the future?</h2> <p>Progress in nanotechnology and a better understanding of the interactions of light with our tissues are leading to new light-based tools to help diagnose disease. These include:</p> <ul> <li> <p><a href="https://onlinelibrary.wiley.com/doi/full/10.1002/advs.201903441">nanomaterials</a> (materials on an extremely small scale, many thousands of times smaller than the width of a human hair). These are being used in next-generation sensors and new diagnostic tests</p> </li> <li> <p><a href="https://www.nature.com/articles/s41587-019-0045-y">wearable optical biosensors</a> the size of your fingernail can be included in devices such as watches, contact lenses or finger wraps. These devices allow non-invasive measurements of sweat, tears and saliva, in real time</p> </li> <li> <p>AI tools to analyse how blood serum scatters infrared light. This has allowed researchers to build a <a href="https://www.advancedsciencenews.com/powerful-diagnostic-approach-uses-light-to-detect-virtually-all-forms-of-cancer/">comprehensive database</a> of scatter patterns to detect <a href="https://onlinelibrary.wiley.com/doi/full/10.1002/aisy.202300006">any cancer</a></p> </li> <li> <p>a type of non-invasive imaging called <a href="https://www.ncbi.nlm.nih.gov/books/NBK554044/">optical coherence tomography</a> for more detailed imaging of the eye, heart and skin</p> </li> <li> <p>fibre optic technology to deliver a tiny microscope into the body on the <a href="https://www.uwa.edu.au/projects/microscope-in-a-needle">tip of a needle</a>.</p> </li> </ul> <p>So the next time you’re at the GP and they perform (or order) some tests, chances are that at least one of those tests depend on light to help diagnose disease.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/231379/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/matthew-griffith-1539353"><em>Matthew Griffith</em></a><em>, Associate Professor and ARC Future Fellow and Director, UniSA Microscopy and Microanalysis Facilities, <a href="https://theconversation.com/institutions/university-of-south-australia-1180">University of South Australia</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/from-eye-exams-to-blood-tests-and-surgery-how-doctors-use-light-to-diagnose-disease-231379">original article</a>.</em></p> </div>

Body

Simon Dorante-Day calls for "four-way paternity test" to prove royal lineage

<p>Simon Dorante-Day has called for a "four-way paternity test" to prove his royal lineage, while also casting doubt on if Prince William and Prince Harry are actually sons of the monarch. </p> <p>The Queensland man, who has been claiming to be the secret son of King Charles and Queen Camilla since 2005, has called for an official DNA test to prove his claims in a lengthy Facebook post. </p> <p>Dorante-Day's post highlights a photo comparison of himself, King Charles and William and Harry as evidence supporting his demand for answers from the royal family. </p> <p>“This comparison of William, Myself, Charles, and Harry demonstrates something very clearly, there is no consistency. The fact that the left side of my face identically matches Charles whilst neither William nor Harry’s does, raises the obvious question, just who are Charles’s real sons?”</p> <p>"This is why my wife, Dr. Elvianna, and I believe a 4-way Paternity test is the only way to resolve this issue once and for all. The truth of the game that has been played by the Monarchy, the Government, and the Establishment for 58 years needs to be exposed."</p> <p>"It's not just what happened to me as a child, and what I remember from growing up in England, but it’s also what’s happened since to myself, my wife, and my children in Australia that supports our argument. These covert and illegitimate activities that are targeted towards us constantly are an attempt to stop us on this journey, nothing more. They will not succeed. They will only strengthen our argument and provides us with evidence to demonstrate what has occurred, in a court room, to judges."</p> <p>"My question to all of you is how will you truly react when you hear the truth of what has occurred? Would you still want them on the throne?"</p> <p>Dorante-Day was born in Portsmouth in the UK in 1966, and was adopted at just eight months old. According to his claims, his adoptive mother, who worked for Queen Elizabeth II confessed on her death bed that he was the son of Charles and Camilla.</p> <p><em>Image credits: Facebook</em></p>

Family & Pets

Andrew O'Keefe clashes with press after bail hearing

<p>Andrew O'Keefe has clashed with reporters outside a courtroom after he was granted bail following an interaction with police where he claims a crack pipe allegedly found in his pocket belonged to someone else.</p> <p>The disgraced former TV host sat quietly in the dock as his lawyer, Sharon Ramsden, applied for his release on bail at Waverley Local Court on Monday morning.</p> <p>Police allege the former Deal or No Deal host returned a positive drug test while driving after he was stopped shortly before midday on Sunday in Sydney’s affluent Bellevue Hill.</p> <p>Officers also allege that the 52-year-old also threatened a man in Point Piper shortly before he was stopped by police.</p> <p>The court was told Mr O’Keefe allegedly confronted the man at the property “potentially as a matter of jealousy” following a “rekindling” with his former partner.</p> <p>After O'Keefe was released on bail, chaos ensued outside Waverley police station as the TV host tried to make a quick exit. </p> <p>O'Keefe was followed by reporters as he stepped out into traffic and walked briskly away as he tried to avoid the camera crews. </p> <p>Footage captured by Channel 10 shows Mr O’Keefe handing a reporter her phone after it is dropped before telling her, “get out of my face”.</p> <p>Mr O’Keefe was ultimately granted bail despite magistrate Jacqueline Milledge telling the 52-year-old there were “a lot of aspects of the police facts that are of concern”.</p> <p>“There is a real concern you were somewhere you shouldn't have been and that drugs might still be a factor in your life, but I'm prepared to give you an opportunity to continue with your treatment,” she said.</p> <p>Mr O’Keefe will return before court next month as he faces a single charge each of intimidation and breach a court order, with police foreshadowing more charges pending forensic examination.</p> <p><em>Image credits: JOEL CARRETT/EPA-EFE/Shutterstock Editorial </em></p>

Legal

Lisa Curry recounts her Olympics "gender test" ordeal

<p>On Friday, the opening ceremony of the Paris Olympics will begin and swimming legend Lisa Curry has opened up about her own experiences competing in the games, and how she had to take a "gender test" in 1992.</p> <p>"Found this yesterday and thought it would be fun to do a show and tell of a few past stories leading up to Fridays Opening Ceremony of the 2024 Olympic Games in Paris," she shared on Instagram alongside a photo of the gender certificate she received. </p> <p>"This was a card given to all athletes competing in 1992 Barcelona after they completed a 'gender test'," she continued. </p> <p>"I wonder if they still do it?"</p> <p>Curry, 61, was one of the golden girls of Australian swimming, representing the nation at three Olympics during a career that spanned 23 years. </p> <p>The Olympian went on to explain that the man who signed her card was Alexandre de Merode, the head of the drug testing policy for the International Olympic Committee at the time. </p> <p>De Merode had a controversial career after he was involved in a number of Olympic drug scandals at Los Angeles in 1984 and Seoul in 1988. </p> <p>"This definitely surprised me… or does it?" Curry continued. </p> <p>"And it was at these Barcelona Games where we swam against the Chinese swimmers," she added. </p> <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-permalink="https://www.instagram.com/p/C9vefXRTlW8/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/C9vefXRTlW8/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Lisa Curry AO (@lisacurry)</a></p> </div> </blockquote> <p>In the early 1990s, the Chinese swimmers began to dominate the pool and eventually won a lot of medals, however they were also notorious for doping with more than 40 Chinese swimmers failing drug tests during the decade. </p> <p>In a <a href="https://www.instagram.com/p/C9yD4WSzdF-/" target="_blank" rel="noopener">follow up post</a>, Curry showed off a special ring that she still wears to commemorate the Olympics, and recalled her training back in 1992. </p> <p>"Morgan was a toddler when I competed in Barcelona and now when I’m looking after her babies, I remember the training, relentlessly, day in day out for the biggest moment of my life," she wrote. </p> <p>"Competing as a mum of 2, and being in the best shape of my life was my career highlight," she added. </p> <p>"This Olympic ring has been on my little finger for 32 years. It’s a reminder of the dedication, perseverance and resilience you need to keep going, even when you don’t have anything left in the tank." </p> <p>She then added a few words of encouragement for all the athletes competing in the Olympics, before adding: "Only some will win, but the opportunity you get to be an Olympian and call yourself an Olympian is forever."</p> <p><em><span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;">Images: Instagram</span></em></p> <p> </p>

Body

‘I keep away from people’ – combined vision and hearing loss is isolating more and more older Australians

<p><em><a href="https://theconversation.com/profiles/moira-dunsmore-295190">Moira Dunsmore</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>; <a href="https://theconversation.com/profiles/annmaree-watharow-1540942">Annmaree Watharow</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>, and <a href="https://theconversation.com/profiles/emily-kecman-429210">Emily Kecman</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em></p> <p>Our <a href="https://www.who.int/news-room/fact-sheets/detail/ageing-and-health">ageing population</a> brings a growing crisis: people over 65 are at greater risk of dual sensory impairment (also known as “deafblindness” or combined vision and hearing loss).</p> <p>Some 66% of people over 60 have hearing loss and 33% of older Australians have low vision. Estimates suggest more than a quarter of Australians over 80 are <a href="https://www.senseswa.com.au/wp-content/uploads/2016/01/a-clear-view---senses-australia.pdf">living with dual sensory impairment</a>.</p> <p>Combined vision and hearing loss <a href="https://doi.org/10.1177/0264619613490519">describes</a> any degree of sight and hearing loss, so neither sense can compensate for the other. Dual sensory impairment can occur at any point in life but is <a href="https://doi.org/10.1016/j.annepidem.2012.02.004">increasingly common</a> as people get older.</p> <p>The experience can make older people feel isolated and unable to participate in important conversations, including about their health.</p> <h2>Causes and conditions</h2> <p>Conditions related to hearing and vision impairment often <a href="https://theconversation.com/why-we-lose-our-hearing-and-vision-as-we-age-67930">increase as we age</a> – but many of these changes are subtle.</p> <p>Hearing loss can start <a href="https://www.who.int/teams/noncommunicable-diseases/sensory-functions-disability-and-rehabilitation/highlighting-priorities-for-ear-and-hearing-care">as early as our 50s</a> and often accompany other age-related visual changes, such as <a href="https://www.mdfoundation.com.au/">age-related macular degeneration</a>.</p> <p>Other age-related conditions are frequently prioritised by patients, doctors or carers, such as <a href="https://www.aihw.gov.au/reports-data/health-conditions-disability-deaths/chronic-disease/overview">diabetes or heart disease</a>. Vision and hearing changes can be easy to overlook or accept as a normal aspect of ageing. As an older person we interviewed for our <a href="https://hdl.handle.net/2123/29262">research</a> told us</p> <blockquote> <p>I don’t see too good or hear too well. It’s just part of old age.</p> </blockquote> <h2>An invisible disability</h2> <p>Dual sensory impairment has a significant and negative impact in all aspects of a person’s life. It reduces access to information, mobility and orientation, impacts <a href="https://doi.org/10.1080/09638280210129162">social activities and communication</a>, making it difficult for older adults to manage.</p> <p>It is underdiagnosed, underrecognised and sometimes misattributed (for example, to <a href="https://doi.org/10.1093/geronb/gbz043">cognitive impairment or decline</a>). However, there is also growing evidence of links between <a href="https://doi.org/10.1002/dad2.12054">dementia and dual sensory loss</a>. If left untreated or without appropriate support, dual sensory impairment diminishes the capacity of older people to live independently, <a href="https://doi.org/10.1002/dad2.12054">feel happy and be safe</a>.</p> <p>A dearth of specific resources to educate and support older Australians with their dual sensory impairment means when older people do raise the issue, their GP or health professional may not understand its significance or where to refer them. One older person told us:</p> <blockquote> <p>There’s another thing too about the GP, the sort of mentality ‘well what do you expect? You’re 95.’ Hearing and vision loss in old age is not seen as a disability, it’s seen as something else.</p> </blockquote> <h2>Isolated yet more dependent on others</h2> <p>Global trends show a worrying conundrum. Older people with dual sensory impairment become <a href="https://doi.org/10.1002/dad2.12054">more socially isolated</a>, which impacts their mental health and wellbeing. At the same time they can become increasingly dependent on other people to help them navigate and manage day-to-day activities with limited sight and hearing.</p> <p>One aspect of this is how effectively they can <a href="https://doi.org/10.1001/jamanetworkopen.2020.25522">comprehend and communicate in a health-care setting</a>. Recent research shows <a href="http://dx.doi.org/10.3390/healthcare12080852">doctors and nurses in hospitals</a> aren’t making themselves understood to most of their patients with dual sensory impairment. Good communication in the health context is about more than just “knowing what is going on”, <a href="https://www.mdpi.com/2227-9032/12/8/852">researchers note</a>. It facilitates:</p> <ul> <li>shorter hospital stays</li> <li>fewer re-admissions</li> <li>reduced emergency room visits</li> <li>better treatment adherence and medical follow up</li> <li>less unnecessary diagnostic testing</li> <li>improved health-care outcomes.</li> </ul> <h2>‘Too hard’</h2> <p>Globally, there is a better understanding of how important it is to <a href="https://www.who.int/publications/i/item/9789240030749">maintain active social lives</a> as people age. But this is difficult for older adults with dual sensory loss. One person told us</p> <blockquote> <p>I don’t particularly want to mix with people. Too hard, because they can’t understand. I can no longer now walk into that room, see nothing, find my seat and not recognise [or hear] people.</p> </blockquote> <p>Again, these experiences increase reliance on family. But caring in this context is tough and largely <a href="https://doi.org/10.3389/feduc.2020.572201">hidden</a>. Family members describe being the “eyes and ears” for their loved one. It’s a 24/7 role which can bring <a href="https://doi.org/10.1159/000507856">frustration, social isolation and depression</a> for carers too. One spouse told us:</p> <blockquote> <p>He doesn’t talk anymore much, because he doesn’t know whether [people are] talking to him, unless they use his name, he’s unaware they’re speaking to him, so he might ignore people and so on. And in the end, I noticed people weren’t even bothering him to talk, so now I refuse to go. Because I don’t think it’s fair.</p> </blockquote> <p>So, what can we do?</p> <p>Dual sensory impairment is a growing problem with potentially devastating impacts.</p> <p>It should be considered a unique and distinct disability in all relevant protections and policies. This includes the right to dedicated diagnosis and support, accessibility provisions and specialised skill development for health and social professionals and carers.</p> <p>We need to develop resources to help people with dual sensory impairment and their families and carers understand the condition, what it means and how everyone can be supported. This could include communication adaptation, such as social haptics (communicating using touch) and specialised support for older adults to <a href="https://www.tandfonline.com/doi/full/10.1080/09649069.2019.1627088">navigate health care</a>.</p> <p>Increasing awareness and understanding of dual sensory impairment will also help those impacted with everyday engagement with the world around them – rather than the isolation many feel now.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/232142/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/moira-dunsmore-295190">Moira Dunsmore</a>, Senior Lecturer, Sydney Nursing School, Faculty of Medicine and Health, University of Sydney, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>; <a href="https://theconversation.com/profiles/annmaree-watharow-1540942">Annmaree Watharow</a>, Lived Experience Research Fellow, Centre for Disability Research and Policy, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a>, and <a href="https://theconversation.com/profiles/emily-kecman-429210">Emily Kecman</a>, Postdoctoral research fellow, Department of Linguistics, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/i-keep-away-from-people-combined-vision-and-hearing-loss-is-isolating-more-and-more-older-australians-232142">original article</a>.</em></p>

Body

4 things you’re likely doing that are damaging your hearing

<p>Your hearing is a precious gift, so it’s important to take good care of your ears. We’ve got some advice on the things to avoid, and what you can do to protect your hearing.</p> <p><strong>Using cotton tips</strong></p> <p>Though they’re commonly used for the job, cotton tips should never be used to clean out your ears. In fact, no solid object should be put inside your ears. Cotton tips account for around four per cent of all ruptured eardrums.</p> <p>These innocuous-looking objects can also cause bleeding, scratch your ear canal, or trigger an infection. So put them down and step away. Instead, use a commercial ear cleaner, or even just a few drops of mineral oil, baby oil, or glycerine to soften the earwax.</p> <p><strong>Don’t wait and see</strong></p> <p>If your hearing in one or both ears suddenly disappears without cause, you need to go and see your doctor as soon as you can. It could be inflammation, infection, or a decrease in blood supply to the area.</p> <p>If you need treatment, you’ll likely need it immediately to have any hope of restoring your hearing.</p> <p><strong>Using eardrops without advice</strong></p> <p>There are many over-the-counter eardrops available to help with things like swimmer’s ear. But in extreme cases, these products can cause deafness. Before you use anything, including a home remedy, get your doctor to check that you don’t have a ruptured eardrum.</p> <p>Some people may be born that way, or have had surgery as a child, or suffered an injury. If the ingredients in these drops make their way inside your eardrum, it can cause a lot of pain, and permanent deafness.</p> <p><strong>Always protect your ears</strong></p> <p>It’s incredibly important to protect your ears from permanent damage. Tiny hairs inside your ears act as hearing receptors, and these can be broken by extremely loud noises. Once they’re gone, they don’t come back.</p> <p>So things like loud music, fireworks, machinery, and artillery are all risky to be around. The best thing you can do is cover up with earmuffs whenever you’re around these things – especially if it’s on a regular basis. For extra safety, use earplugs as well.</p> <p><em>Image credits: Shutterstock </em></p>

Body

Advocates slam "ageist" call for older drivers to undergo mandatory testing

<p>A fresh push to make older drivers undergo mandatory health checks every year has been labelled ageist by advocates. </p> <p>General Practitioners have reignited the debate to introduce annual assessments for drivers in Victoria aged 75 and over, to bring the state in line with standards in other states including NSW, Queensland, WA and the Australian Capital Territory. </p> <p>“This is not about discriminating against older people, but a recognition that the skills that are required to drive safely can be lost as we get older,” the Royal Australian College of General Practitioners Victoria chair Dr Anita Muñoz told <em>The Age</em>. </p> <p>"We do feel that having an annual assessment done for elderly drivers is a good thing," the college's Victoria co-deputy chair Dr Bindiya Sethi added. </p> <p>Victoria Police data obtained by <em>The Age</em> also showed that 145 people have died and 7080 have been injured in road incidents caused by people aged over 65. </p> <p>20 per cent of licence holders in Victoria are over 65, which has gone up from 16 per cent a decade ago. </p> <p>In the last financial year, there were 247 deaths and 16,265 injuries caused by crashes on Victorian roads, with drivers aged 65 and over responsible for around 10 per cent of these incidences. </p> <p>However, Chris Potaris, chief executive of the Council on the Ageing Victoria and Seniors Rights Victoria, has called the move "ageist". </p> <p>“We continue to support Victoria’s approach, which emphasises a driver’s behaviour and medical fitness to operate a motor vehicle,” he told the publication. </p> <p>“Driving should be based on ability, not on age.”</p> <p>Seniors Rights Victoria policy and advocacy manager Ben Rogers has also slammed the move. </p> <p>"We find it ageist and arbitrary ... It's targeting people that don't need to be targeted," Rogers said. </p> <p>MP Steve Dimopolous added that there was no evidence that an aged-based assessment model was any better than the existing rules. </p> <p>VicRoads also claimed that there is a lot of misinformation about older drivers, who are "usually more cautious, more experienced and more responsible" than younger drivers.</p> <p> </p> <p>"They are more likely to obey the law and are less likely to drink drive or speed," VicRoads said.</p> <p>However, a few others believe that mandatory assessments are a good move. </p> <p>"I think it's fair enough. Over a certain age, maybe 70 or so," local man Pat said.</p> <p>"I think the younger drivers are worse than the older drivers," another added. </p> <p><em>Image: Getty</em></p>

Legal

The dos and don’ts of caring for your hearing aids

<p>Proper care and maintenance of your hearing aids is important. It will ensure you to get the most out of your aids, prevent problems and maintain optimum hearing conditions. Here are some guidelines to help you care for them.</p> <p><strong>DO</strong>: clean your hearing aids regularly with a dry cloth or tissue.</p> <p><strong>DON’T</strong>: get your hearing aids wet. That means no wearing them in the shower or when swimming. If they happen to get wet, dry it off immediately.</p> <p><strong>DO</strong>: put your hearing aids in their case when you’re not using them</p> <p><strong>DON’T</strong>: wear your aids when using aftershave, hairspray, perfume, sunscreen, insect repellent and so on. They contain chemicals that could damage it. Allow time for drying before putting back on hearing aids.</p> <p><strong>DO</strong>: use a moisture protection kit/anti-humidity kit. They help with moisture problems (which can affect performance of hearing aids) and extend life of hearing aids.</p> <p><strong>DO</strong>: keep out of reach of pets and visiting grandkids. Dogs have been known to chew them up and if swallowed by either pet or grandkid, can be very dangerous.</p> <p><strong>DON’T</strong>: expose your device to extreme heats. Don’t leave them in a parked car, near a heater or wear while using a hairdryer. </p> <p><strong>DO</strong>: Store your hearing aid in a safe place that's dry and cool.</p> <p><strong>DON’T</strong>: leave your hearing aids switched on when you’re not using them.</p> <p><strong>DO</strong>: change batteries often so you won’t be stuck with aids that have suddenly run out of power.</p> <p><strong>DON’T</strong>: ever insert anything into the sound outlet as it could damage the receiver. If you can’t clean it properly, ask your hearing professional.</p> <p><strong>DO</strong>: remove any earwax that gets into your hearing aid. It could cause permanent damage.</p> <p><em>Image credits: Getty Images </em></p>

Hearing

Centenarian blood tests give hints of the secrets to longevity

<p><em><a href="https://theconversation.com/profiles/karin-modig-1473484">Karin Modig</a>, <a href="https://theconversation.com/institutions/karolinska-institutet-1250">Karolinska Institutet</a></em></p> <p>Centenarians, once considered rare, have become commonplace. Indeed, they are the <a href="https://www.weforum.org/agenda/2021/02/living-to-one-hundred-life-expectancy/">fastest-growing demographic group</a> of the world’s population, with numbers roughly doubling every ten years since the 1970s.</p> <p>How long humans can live, and what determines a long and healthy life, have been of interest for as long as we know. Plato and Aristotle discussed and <a href="https://pubmed.ncbi.nlm.nih.gov/12092789/">wrote about the ageing process</a> over 2,300 years ago.</p> <p>The pursuit of understanding the secrets behind exceptional longevity isn’t easy, however. It involves <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7105197/">unravelling the complex interplay</a> of genetic predisposition and lifestyle factors and how they interact throughout a person’s life. Now our recent study, <a href="https://link.springer.com/article/10.1007/s11357-023-00936-w">published in GeroScience</a>, has unveiled some common biomarkers, including levels of cholesterol and glucose, in people who live past 90.</p> <p>Nonagenarians and centenarians have long been of intense interest to scientists as they may help us understand how to live longer, and perhaps also how to age in better health. So far, studies of centenarians have often been small scale and focused on a selected group, for example, excluding centenarians who live in care homes.</p> <h2>Huge dataset</h2> <p>Ours is the largest study comparing biomarker profiles measured throughout life among exceptionally long-lived people and their shorter-lived peers to date.</p> <p>We compared the biomarker profiles of people who went on to live past the age of 100, and their shorter-lived peers, and investigated the link between the profiles and the chance of becoming a centenarian.</p> <p>Our research included data from 44,000 Swedes who underwent health assessments at ages 64-99 - they were a sample of <a href="https://pubmed.ncbi.nlm.nih.gov/28158674/">the so-called Amoris cohort</a>. These participants were then followed through Swedish register data for up to 35 years. Of these people, 1,224, or 2.7%, lived to be 100 years old. The vast majority (85%) of the centenarians were female.</p> <p>Twelve blood-based biomarkers related to inflammation, metabolism, liver and kidney function, as well as potential malnutrition and anaemia, were included. All of these <a href="https://www.nature.com/articles/s41591-019-0719-5">have been associated</a> with ageing or mortality in previous studies.</p> <p>The biomarker related to inflammation was uric acid – a waste product in the body caused by the digestion of certain foods. We also looked at markers linked to metabolic status and function including total cholesterol and glucose, and ones related to liver function, such as alanine aminotransferase (Alat), aspartate aminotransferase (Asat), albumin, gamma-glutamyl transferase (GGT), alkaline phosphatase (Alp) and lactate dehydrogenase (LD).</p> <p>We also looked at creatinine, which is linked to kidney function, and iron and total iron-binding capacity (TIBC), which is linked to anaemia. Finally, we also investigated albumin, a biomarker associated with nutrition.</p> <h2>Findings</h2> <p>We found that, on the whole, those who made it to their hundredth birthday tended to have lower levels of glucose, creatinine and uric acid from their sixties onwards. Although the median values didn’t differ significantly between centenarians and non-centenarians for most biomarkers, centenarians seldom displayed extremely high or low values.</p> <p>For example, very few of the centenarians had a glucose level above 6.5 earlier in life, or a creatinine level above 125.</p> <p>For many of the biomarkers, both centenarians and non-centenarians had values outside of the range considered normal in clinical guidelines. This is probably because these guidelines are set based on a younger and healthier population.</p> <p>When exploring which biomarkers were linked to the likelihood of reaching 100, we found that all but two (alat and albumin) of the 12 biomarkers showed a connection to the likelihood of turning 100. This was even after accounting for age, sex and disease burden.</p> <p>The people in the lowest out of five groups for levels of total cholesterol and iron had a lower chance of reaching 100 years as compared to those with higher levels. Meanwhile, people with higher levels of glucose, creatinine, uric acid and markers for liver function also decreased the chance of becoming a centenarian.</p> <p>In absolute terms, the differences were rather small for some of the biomarkers, while for others the differences were somewhat more substantial.</p> <p>For uric acid, for instance, the absolute difference was 2.5 percentage points. This means that people in the group with the lowest uric acid had a 4% chance of turning 100 while in the group with the highest uric acid levels only 1.5% made it to age 100.</p> <p>Even if the differences we discovered were overall rather small, they suggest a potential link between metabolic health, nutrition and exceptional longevity.</p> <p>The study, however, does not allow any conclusions about which lifestyle factors or genes are responsible for the biomarker values. However, it is reasonable to think that factors such as nutrition and alcohol intake play a role. Keeping track of your kidney and liver values, as well as glucose and uric acid as you get older, is probably not a bad idea.</p> <p>That said, chance probably plays a role at some point in reaching an exceptional age. But the fact that differences in biomarkers could be observed a long time before death suggests that genes and lifestyle may also play a role.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/215166/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/karin-modig-1473484">Karin Modig</a>, Associate Professor, Epidemiology, <a href="https://theconversation.com/institutions/karolinska-institutet-1250">Karolinska Institutet</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/centenarian-blood-tests-give-hints-of-the-secrets-to-longevity-215166">original article</a>.</em></p>

Retirement Life

What if there was a hearing aid that understood your listening intentions?

<div class="page" title="Page 1"> <div class="section"> <div class="layoutArea"> <div class="column">Hearing conversations in noisy environments can be especially hard for people with impaired hearing. Unfortunately, traditional hearing aids adopt a ‘one-size-fits-all’ approach to processing sounds, regardless of the listening needs of individual users. This may make listening and engaging with others more difficult. Users may also experience a lack of sound clarity and be reluctant to engage in conversations with others.</div> <div class="column"> </div> <div class="column">Hearing aid manufacturer <a href="https://www.oticon.co.nz/hearing-aid-users" target="_blank" rel="noopener">Oticon</a> is taking the next important step on the journey to solve the No.1 challenge for people with hearing loss – hearing speech in noise<sup>2</sup>. With new groundbreaking 4D Sensor technology, <a href="https://www.oticon.co.nz/hearing-aid-users/hearing-aids/products/intent" target="_blank" rel="noopener">Oticon Intent</a> is capable of understanding the user’s listening intentions by recognising what they want and need to listen to, in order to deliver truly personalised support.</div> <div class="column"> <div class="page" title="Page 1"> <div class="section"> <div class="layoutArea"> <div class="column"> </div> <div class="column"><strong>The Brain And Sound</strong></div> <div class="column"> </div> <div class="column">Our ears gather the sounds around us, but the true hero in sound processing is the brain, as it is constantly working to make sense of sound. Oticon uses their BrainHearing<sup>TM</sup> philosophy to develop technology that provides the brain with access to the full sound environment.</div> <div class="column"> </div> <div class="column">The latest <a href="https://www.oticon.co.nz/hearing-aid-users/hearing-loss/understand-hearing-loss/how-hearing-works" target="_blank" rel="noopener">BrainHearing<sup>TM</sup></a> insights reveal that people’s communication behaviour reflects their listening needs and intentions at a given moment via head and body movements. In conversation, users tend to keep their heads still to engage with a single person or move their heads in a group conversation to engage with different people. When struggling to hear what someone is saying, users are likely to lean in to listen.</div> <div class="column"> </div> <div class="column">The technology in Oticon Intent understands and adapts to the user through sensors that monitor head and body movements, conversation activity and the acoustic environment. Oticon Intent helps users move beyond just hearing and listening, helping them to communicate and fully engage in life.</div> <div class="column"> </div> <div class="column"><strong>Ease Of Communication</strong></div> <div class="column"> </div> <div class="column">In challenging, noisy environments, Oticon Intent makes it possible to:</p> <ul> <li>Move through a crowd with seamless awareness, while orienting to the surrounding sounds.</li> <li>Begin chatting with a group of people, thanks to heightened access to voices and balanced background sounds so they are not intrusive, while still accessible.</li> <li>Start an intimate conversation with one person, easily hearing the speaker’s voice amid the noise all around.</li> </ul> </div> </div> </div> </div> </div> </div> </div> </div> <p><img class="alignnone size-full wp-image-50989" src="https://oversixtydev.blob.core.windows.net/media/2024/03/Oticon_Intent_HA_In_Hand_Hero3_KC_1321_Expires_On_2_8_2029_1280.jpg" alt="" width="1280" height="720" /></p> <p><strong>Engage More In Life</strong></p> <p>“If you have a hearing loss, you can actually protect your brain from cognitive decline by using active hearing aids which enable you to connect with others and let you engage in life to the fullest,” says Thomas Behrens, Vice President of Audiology at Oticon. “You can also enjoy future-proof, next- generation connectivity technology, crafted into the smallest form factor we have designed to date within this category.”</p> <p><strong>Open Up The Digital World</strong></p> <p>Offering easy connection to compatible smart devices through Bluetooth® Low Energy technology, Oticon Intent also enables users to engage in the digital world like never before. It allows a detailed, high-quality sound experience for hands-free calls and delivers direct streaming of music, audio book and much more<sup>3</sup>.</p> <p>With up to 20 hours of battery life, users will never have to worry about running out of battery. When they need a recharge, they’d simply drop the hearing aids into the charger for just 30 minutes for up to 8 hours of battery life<sup>4</sup>.</p> <p>Your hearing matters. Take a step towards better hearing by contacting your nearest <a href="https://www.oticon.co.nz/hearing-aid-users/find-audiologist" target="_blank" rel="noopener">hearing care professional</a>. To explore this revolutionary hearing aid that helps users to engage in life like never before, visit <a href="https://www.oticon.co.nz/oticon-intent" target="_blank" rel="noopener">www.oticon.co.nz/oticon-intent</a></p> <p>For more information and to find your nearest hearing clinic, visit <a href="https://www.oticon.co.nz" target="_blank" rel="noopener">oticon.co.nz</a></p> <p><em>*4D Sensor technology only available in Oticon Intent 1 & 2. [</em><em>2.] Jorgensen, L., & Novak, M. (2020). Factors Influencing Hearing Aid Adoption. Seminars in hearing, 41(1), 6–20. [3.] Hands-free communication is available on select devices. See which hearing aids and devices are compatible here: oticon.co.nz/compatibility. [</em><em>4.] Expected use time for rechargeable battery depends on use pattern, active feature set, hearing loss, sound environment, battery age and use of wireless accessories.</em></p> <p><em>Images: Supplied.</em></p> <p><em>This is a sponsored article produced in partnership with Oticon.</em></p>

Hearing

Paul Simon reveals sad health update

<p>At 82 years of age, the great Paul Simon – one half of the iconic duo Simon & Garfunkel – has admitted to facing a new health challenge that could prove devastating to millions of fans worldwide: hearing loss.</p> <p>In a recent revelation, he spoke candidly about how this health issue has affected his performances, yet also how he's adapted in oder to continue pursuing his passion for music.</p> <p>Simon's discussion about his hearing loss comes ahead of the premiere of a two-part docuseries, <em>In Restless Dreams: The Music of Paul Simon</em>, set to air on MGM+ starting March 17. It's a timely revelation, shedding light on the personal struggles behind the legendary musician's enduring career.</p> <p>During a panel discussion, Simon disclosed the impact of his hearing loss on his recent stage experiences. While he's regained some comfort in singing and playing instruments, he noted difficulties when certain instruments overshadow his own voice.</p> <p>"If there's a drum or an electric guitar," he revealed, "it's too loud and I can't hear my voice. But when I first lost the hearing, I couldn't get – it threw me off."</p> <p>It's a frustration that resonates deeply with any performer reliant on auditory cues for their craft.</p> <p>Simon's journey with hearing loss began suddenly, with the loss predominantly affecting his left ear. In a previous interview, he described the initial frustration and annoyance at the unexplained condition, hoping it would eventually resolve itself.</p> <p>"Nobody has an explanation, so everything became more difficult," he said in a <em>Times</em> interview in May 2023. "My reaction to that was frustration and annoyance; not quite anger yet, because I thought it would pass, it would repair itself."</p> <p>Despite the challenges, he's found solace and creative expression through his daily guitar playing, using it as both a creative outlet and a source of comfort during trying times.</p> <p>Reflecting on his musical journey alongside Art Garfunkel, Simon highlighted the enduring impact of their collaboration. From their humble beginnings as schoolmates in New York to becoming one of the best-selling music acts of the 1960s and 1970s, Simon & Garfunkel's legacy is undeniable. Their timeless hits, including "The Sound of Silence," "Mrs Robinson," and "Bridge Over Troubled Water," continue to resonate with audiences worldwide.</p> <p>Despite occasional tensions and artistic differences that led to their split in 1970, Simon & Garfunkel's partnership endured, marked by intermittent reunions for select performances. Their ability to transcend personal conflicts in the pursuit of their shared musical vision speaks volumes about their dedication to their craft and the enduring power of their bond.</p> <p>While Simon's journey may have taken an unexpected turn, his musical legacy continues to shine brightly, resonating with generations past, present and future.</p> <p><em>Images: Getty</em></p>

Hearing

"Do you hear it?": Worldwide hum global mystery baffles scientists

<p>A perplexing phenomenon known as "The Worldwide Hum" has been capturing the attention of scientists and citizens alike, as an unusual low-frequency noise continues to puzzle experts.</p> <p>This mysterious hum, first recorded in 2012, has been reported by thousands of people worldwide, sparking investigations, online discussions and even <a href="https://www.thehum.info/" target="_blank" rel="noopener">the creation of an interactive map</a> documenting instances of the enigmatic sound. As researchers strive to unravel the mystery, individuals share their experiences, raising questions about its origin and effects.</p> <p>Described as a low rumbling or droning sound, "the hum" is often likened to the idling of a car or truck engine. What makes this phenomenon particularly intriguing is that it is not universally heard, with reports of the hum being exclusive to certain individuals.</p> <p>Some claim it is more pronounced at night than during the day, and louder indoors than outdoors. One Reddit user even compared it to the low-frequency vibrations felt when a passenger jet flies overhead.</p> <p>Since its first documentation, more than 6,500 instances of the hum have been reported globally, with new cases continually emerging. The interactive user-generated World Hum Map and Database Project <span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;">captures the experiences of those who have encountered the sound, providing a comprehensive overview of its widespread occurrence. In some regions, authorities such as the Environment Protection Authority (EPA) have conducted investigations, as was the case in the NSW Waverley Council ten years ago. Despite these efforts, the source of the hum remains elusive.</span></p> <p>Individuals affected by the mysterious noise often find solace in online communities, where they share their experiences and discuss possible explanations. Some describe feeling as though they are "going insane", and say that the psychological impact of the persistent hum is actually very severe.</p> <p>Facebook support groups have become a platform for individuals to connect, share anecdotes and speculate about the origin of the sound. Theories range from the mundane – such as the use of headphones causing collective tinnitus – to more complex environmental factors.</p> <p>While tinnitus, a symptom of auditory system issues, has been proposed as a potential explanation, it does not account for the collective experience of the hum. Various theories, including industrial plants, ocean waves, lightning strikes and the proliferation of mobile phone towers, have been suggested over the years. However, none of these explanations have gained widespread acceptance or provided a conclusive answer.</p> <p>Dr Glen MacPherson, who initiated the World Hum Map and Database Project, experienced the hum firsthand on Canada's Sunshine Coast. Having debunked the idea of "hum hotspots", Dr MacPherson theorises that the hum may be a subjective phenomenon, akin to tinnitus, originating from within the individual rather than an external source. His 11 years of research highlight the complexity of the mystery, challenging initial assumptions and pointing towards the need for further investigation.</p> <p>As "The Worldwide Hum" continues to captivate the curiosity of scientists and citizens worldwide, the quest for understanding remains elusive. While theories abound, the true origin of the hum remains unknown, leaving both experts and individuals alike intrigued by a phenomenon that transcends geographic boundaries and defies conventional explanations.</p> <p><em>Image: Getty</em></p>

Body

Should we still be using RATs to test for COVID? 4 key questions answered

<p><em><a href="https://theconversation.com/profiles/hassan-vally-202904">Hassan Vally</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a></em></p> <p>We’re currently navigating <a href="https://www.thenewdaily.com.au/life/health/2023/11/15/covid-australia-eighth-wave">an eighth wave</a> of <a href="https://theconversation.com/were-in-a-new-covid-wave-what-can-we-expect-this-time-216820">COVID infections</a> in Australia. However the threat COVID poses to us is significantly less than it has ever been, thanks to immunity we’ve acquired through <a href="https://www.thelancet.com/journals/laninf/article/PIIS1473-3099(22)00801-5/fulltext">a combination</a> of prior infection and vaccination.</p> <p>That said, COVID is by no means behind us. The threat of severe illness remains higher for many people, and we’re all potentially at risk of developing <a href="https://www.health.gov.au/topics/covid-19/long-covid">long COVID</a>.</p> <p>While many people appear to be doing fewer rapid antigen tests (RATs) than they used to – if any at all – with rising cases, and as we head towards the festive season, testing continues to be important.</p> <p>So what do you need to know about testing in this wave? Here are four key questions answered.</p> <h2>1. When should I do a RAT?</h2> <p>There are a few situations where determining your COVID status is important to inform your actions, particularly during an uptick in infections. With more circulating virus, your index of suspicion that you have COVID if you’re experiencing cold-like symptoms should be higher.</p> <p>RATs work best when they’re used to confirm whether you have COVID when you <a href="https://www.tga.gov.au/products/covid-19/covid-19-tests/how-testing-works-covid-19">have respiratory symptoms</a> and are infectious. So the primary use of RATs should be to determine your COVID status when you’re sick. A positive test should prompt you to isolate, and if you’re eligible, to seek antivirals.</p> <p>Testing might also be worthwhile if you’ve come into contact with someone with COVID but you haven’t developed symptoms. If you find you have in fact contracted the virus, you can take steps to avoid spreading it to other people (you can infect others even <a href="https://www.healthline.com/health/what-is-asymptomatic-covid#prevalence">when you’re asymptomatic</a>). This is especially important if you’re going to be socialising in large groups or in contact with people who are vulnerable.</p> <p>Another situation in which to consider testing, particularly at this time of year, is before attending large social gatherings. While the reliability of a RAT is never perfect, do the test as close to the event as possible, because your disease status <a href="https://www.businessinsider.com/omicron-rapid-test-hour-before-party-not-day-before-expert-2021-12">can change quickly</a>.</p> <h2>2. Should I test multiple times?</h2> <p>Yes. RATs are not as sensitive as PCR tests, which is the trade-off we make for being able to do this test at home and <a href="https://www.wsj.com/articles/public-health-officials-pursue-covid-19-tests-that-trade-precision-for-speed-11599562800">getting a rapid result</a>.</p> <p>This means that while if you test positive with a RAT you can be very confident you have COVID, if you test negative, you cannot be as confident that you don’t have COVID. That is, the test may give you a false negative result.</p> <p>Although RATs from different manufacturers have different accuracies, all RATs approved by Australia’s Therapeutic Goods Administration must have a sensitivity of <a href="https://www.tga.gov.au/products/covid-19/covid-19-tests/covid-19-rapid-antigen-self-tests-home-use/covid-19-rapid-antigen-self-tests-are-approved-australia#:%7E:text=For%20rapid%20antigen%20tests%2C%20this,specificity%20of%20at%20least%2098%25.">at least 80%</a>.</p> <p>The way to increase your confidence in a negative result is to do multiple RATs serially – each negative test increases the confidence you can have that you don’t have COVID. If you have symptoms and have tested negative after your first RAT, <a href="https://www.fda.gov/medical-devices/safety-communications/home-covid-19-antigen-tests-take-steps-reduce-your-risk-false-negative-results-fda-safety">the advice</a> is to repeat the test after 48 hours, and potentially a third time after another 48 hours if the second test is also negative.</p> <h2>3. Do RATs detect the latest variants?</h2> <p>Since RATs <a href="https://www.healthdirect.gov.au/covid-19/testing#:%7E:text=Rapid%20antigen%20tests%2C%20or%20RATs,of%20proteins%20of%20the%20virus.">detect particular surface proteins</a> on SARS-CoV-2 (the virus that causes COVID), it’s theoretically possible that as the virus evolves, the reliability of these tests may be affected.</p> <p>However, RATs were designed to detect a part of the virus that is not as likely to mutate, so the hope is these tests <a href="https://www.health.com/do-covid-tests-work-new-variants-7967102">will continue to hold up</a> as SARS-CoV-2 evolves.</p> <p>The performance of RATs is continually being assessed by manufacturers. So far, there’s been no change reported in the ability of these tests to <a href="https://www.ama.com.au/articles/tga-updated-advice-rats-nearing-expiry-and-rats-efficacy-current-strains#:%7E:text=The%20TGA%20has%20received%20evidence,19%20RAT%20post%2Dmarket%20review.">detect the latest variants</a>.</p> <h2>4. Can I rely on expired RATs?</h2> <p>At this point in the pandemic, you might have a few expired tests at the back of your cupboard.</p> <p>Technically the most appropriate advice is to say you should never use a diagnostic test <a href="https://www.tga.gov.au/products/covid-19/covid-19-tests/covid-19-rapid-antigen-self-tests-home-use/covid-19-rapid-antigen-self-tests-are-approved-australia">past its expiry date</a>. As a general principle the performance of a test cannot be guaranteed beyond this date. The risk is that over time the components of the RAT degrade and if you use a test that’s not working optimally, it’s more likely to indicate <a href="https://www.health.com/can-you-use-expired-covid-test-6827970">you don’t have COVID</a> when you actually do, which may have consequences.</p> <p>However, as for all things COVID, the answer is not so black and white. Since these tests were new when they were introduced earlier in the pandemic, manufacturers didn’t have specific data on their performance over time, and so the expiry dates given were necessarily conservative.</p> <p>It’s likely these tests will work beyond the expiry dates on the packet, but just how long and how well they work is a bit of an unknown, so we need to be cautious.</p> <p>The other thing to consider is ensuring you store RATs correctly. Storage instructions should be found on the packet, but the key issue is making sure they’re not exposed to extreme temperatures. In particular, <a href="https://7news.com.au/lifestyle/health-wellbeing/how-to-properly-store-your-at-home-covid-19-rapid-antigen-tests-c-5465412">high temperatures</a> may damage the chemicals in the test which may reduce its sensitivity.</p> <h2>The path from here</h2> <p>Regular upticks in COVID cases are something we’re going to have to get used to. At these times, we should all be a bit more cautious about looking after ourselves and others as we go about our lives. What this looks like will vary for different people depending on their personal circumstances.</p> <p>However, being up to date with <a href="https://theconversation.com/what-are-the-new-covid-booster-vaccines-can-i-get-one-do-they-work-are-they-safe-217804">booster vaccinations</a>, having a plan for <a href="https://www.health.gov.au/topics/covid-19/oral-treatments">accessing antivirals</a> if you’re eligible, <a href="https://theconversation.com/with-covid-surging-should-i-wear-a-mask-217902">wearing masks</a> in high-risk settings and testing all continue to play an important role in responding to COVID.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/218016/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/hassan-vally-202904"><em>Hassan Vally</em></a><em>, Associate Professor, Epidemiology, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a></em></p> <p><em>Image credits: Getty Images</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/should-we-still-be-using-rats-to-test-for-covid-4-key-questions-answered-218016">original article</a>.</em></p>

Body

Worried about getting a blood test? 5 tips to make them easier (and still accurate)

<p><em><a href="https://theconversation.com/profiles/sapha-shibeeb-1481231">Sapha Shibeeb</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a></em></p> <p>Blood tests are a common medical procedure, offering valuable insights into a person’s health. Whether you’re getting a routine check-up, diagnosing a medical condition or monitoring treatment progress, understanding the process can make the experience more comfortable and effective.</p> <p>For the majority of patients, blood collections are a minor inconvenience. Others may feel <a href="https://www.sciencedirect.com/science/article/abs/pii/S0887618506000041">uneasy and anxious</a>.</p> <p>Preparation strategies can help get you through the procedure.</p> <h2>How blood is collected</h2> <p>During venipuncture (blood draw), the phlebotomist (blood collector) inserts a needle through the skin into a vein and a small amount of blood is collected and transferred into a test tube.</p> <p>Tubes are sent to a laboratory, where the blood is analysed. A laboratory technician may count or examine cells and measure the levels of minerals/salts, enzymes, proteins or other substances in the sample. For some tests, blood plasma is separated out by spinning (centrifuging) the sample. Others pass a light beam through the sample to determine the amount of a chemical present.</p> <p>For collection, the phlebotomist usually selects a vein in the crook of your elbow, where veins are readily accessible. Blood can also be drawn from veins in the wrists, fingers or heels. A tourniquet may be applied to restrict blood flow and make the chosen vein puff out.</p> <h2>Different tests require different preparation</h2> <p>Before a blood test, the GP or health-care provider will give you specific instructions.</p> <p>These may include fasting for up to 12 hours or temporarily discontinuing certain medications.</p> <p>It is crucial to follow these guidelines meticulously as they can significantly impact the accuracy of your test results. For example, fasting is required before glucose (blood sugar) and lipids (blood fats) testing because blood sugar and cholesterol levels typically increase after a meal.</p> <p>If the blood test requires fasting, you will be asked not to eat or drink (no tea, coffee, juice or alcohol) for about eight to 12 hours. Water is allowed but smoking should be avoided because it can increase <a href="https://diabetesjournals.org/care/article/19/2/112/19825/Acute-Effect-of-Cigarette-Smoking-on-Glucose">blood sugar, cholesterol and triglyceride levels</a>.</p> <p>Generally, you will be asked to fast overnight and have the blood collection done in the morning. Fasting for longer than 15 hours could impact your results, too, by causing dehydration or the release of certain chemicals in the blood.</p> <p>If you have diabetes, you must consult your doctor prior to fasting because it can increase the risk of hypoglycemia (low blood sugar) in people with type 1 diabetes. Most type 2 diabetics can safely fast before a blood test but there are some exceptions, such as people who are taking certain medications including insulin.</p> <h2>5 tips for a better blood test</h2> <p>To improve your blood collection experience, consider these tips:</p> <p><strong>1. Hydrate</strong></p> <p>Drink plenty of water right up to 30 minutes before your appointment. Adequate hydration improves blood flow, making your veins more accessible. Avoid <a href="https://academic.oup.com/labmed/article/34/10/736/2657269">strenuous exercise</a> before your blood test, which can increase some blood parameters (such as liver function) while decreasing others (such as sodium).</p> <p><strong>2. Loose clothing</strong></p> <p>Wear clothing that allows easy access to your arms to ensure a less stressful procedure.</p> <p><strong>3. Manage anxiety</strong></p> <p>If the sight of blood or the procedure makes you anxious, look away while the needle is inserted and try to keep breathing normally. Distraction can help – virtual reality has been <a href="https://pubmed.ncbi.nlm.nih.gov/31889358/">trialled</a> to reduce needle anxiety in children. You could try bringing something to read or music to listen to.</p> <p><strong>4. Know your risk of fainting</strong></p> <p>If you’re prone to fainting, make sure to inform the phlebotomist when you arrive. You can have your blood drawn while lying down to minimise the risk of passing out and injury. Hydration helps maintain blood pressure and can also <a href="https://www.ahajournals.org/doi/10.1161/01.CIR.0000101966.24899.CB">reduce the risk</a> of fainting.</p> <p><strong>5. Discuss difficult veins</strong></p> <p>Some people have smaller or scarred veins, often due to repeated punctures, <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4989034/">chemotherapy</a> or blood thinner use. In such cases, venipuncture may require multiple attempts. It is important to talk to the phlebotomist if you feel discomfort or significant pain. A finger prick can be performed as an alternative for some tests, such as blood glucose levels. But other comprehensive tests require larger blood volume.</p> <h2>Blood draws after lymph node removal</h2> <p>Historically, there were concerns about drawing blood from an arm that had undergone lymph node removal. This was due to the risk of <a href="https://www.cancer.gov/about-cancer/treatment/side-effects/lymphedema/lymphedema-pdq#:%7E:text=Lymphedema%20is%20the%20build%2Dup,the%20way%20that%20it%20should.">lymphedema</a>, a condition marked by fluid build-up in the affected arm. Lymph nodes may have been removed (<a href="https://www.ncbi.nlm.nih.gov/books/NBK564397/#:%7E:text=Lymph%20node%20dissection%2C%20also%20known,surgical%20management%20of%20malignant%20tumors.">lymphadenectomy</a>) for cancer diagnosis or treatment.</p> <p>However, a <a href="https://ascopubs.org/doi/10.1200/JCO.2015.61.5948">2016 study</a> showed people who’ve had lymph nodes removed are not at a higher risk of developing lymphedema following blood draws, even when drawing blood from the affected arm.</p> <h2>After your blood test</h2> <p>The whole blood test procedure usually lasts no more than a few minutes. Afterwards, you may be asked to apply gentle pressure over a clean dressing to aid clotting and reduce swelling.</p> <p>If you do experience swelling, bruising or pain after a test, follow general first aid procedures to alleviate discomfort. These include applying ice to the site, resting the affected arm and, if needed, taking a pain killer.</p> <p>It is usually recommended you do not do heavy lifting for a few hours after a blood draw. This is to prevent surges in blood flow that could prevent clotting where the blood was taken.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/216073/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/sapha-shibeeb-1481231">Sapha Shibeeb</a>, Senior lecturer in Laboratory Medicine , <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/worried-about-getting-a-blood-test-5-tips-to-make-them-easier-and-still-accurate-216073">original article</a>.</em></p>

Body

The path to better hearing, today

<p>In 1902, Princess Alexandra of Denmark, who would very soon become Queen Consort of the United Kingdom alongside King Edward VII, found herself enraptured by a fascinating new device that was fast becoming the talk of Europe.</p> <p>The young princess had been fitted with one of the world’s first portable electric hearing aids, and it proved to be a life-changing success.</p> <p>Back in Denmark, the impact of this event became a clarion call to one Hans Demant, a bicycle manufacturer and purveyor of sewing machines. His wife, Camilla, also suffered from severe hearing loss and so, after a determined journey to London, Hans returned with a precious electric “Acousticon”.</p> <p>Witnessing Camilla’s progress served as a source of inspiration for Hans to extend his assistance to a broader community of individuals suffering with hearing loss, and so he initiated the import of hearing devices from America. In 1904, Hans Demant founded the company that would later become known as <a href="https://www.oticon.co.nz/">Oticon</a>, a name now synonymous with cutting-edge hearing solutions, paving the way for the modern hearing aids we know today and bringing new-found joy to millions worldwide.</p> <h3>Hearing health</h3> <p>Hearing health is a such critical aspect of our overall well-being, yet it often goes overlooked until problems arise. In New Zealand, hearing issues affect a surprisingly large portion of the population, with a 2022 EHIMA report estimating as many as one in ten New Zealanders are living with hearing loss. Sadly, a lack of awareness can lead to irregular hear- ing check-ups, which in turn leads to delayed diagnosis and treatment.</p> <h3><img class="alignnone size-full wp-image-50616" src="https://oversixtydev.blob.core.windows.net/media/2023/11/miniRITE_R_H1-2023_RightLeft_C090ChromaBeige_LEDgreen_Speaker60_OpenBassDome_500pctSize_w_shadow_1280.jpg" alt="" width="1280" height="642" /></h3> <h3>A new world of sounds</h3> <p>A far cry from the bulky hearing aids of over a century ago that were hailed as a miracle in the press and transformed Queen Alexandra’s life, the pinnacle of today’s devices – such as <a href="https://www.oticon.co.nz/hearing-aid-users/hearing-aids/products/real" target="_blank" rel="noopener">Oticon Real™ hearing aids</a> – continue to change the way we experience the world of sound.</p> <p>With their advanced processing capabilities and state-of-the-art technology, Oticon Real can help get back the real sounds of life, precise and optimally balanced, whether it’s the laughter of grandchildren, musical notes or simply the rustling of leaves in the wind.</p> <p>One of the standout features of Oticon Real hearing aids is a unique technology called Deep Neural Network (DNN). This built-in intelligence has learned to recognise all types of sounds, their details, and how they should ideally sound. This means they can instantly adapt to changes, keeping you at your best wherever life takes you.</p> <p>By analysing and adjusting to your environment, Oticon Real hearing aids ensure that they provide what you need to hear. They do this by reducing background noise, which can help enhance speech comprehension and allow you to engage effortlessly in conversations, even in noisy settings.</p> <h3>Connection is key</h3> <p>In today’s digital age, connectivity is paramount, and Oticon Real hearing aids certainly rise to the challenge, offering seamless connectivity to compatible* smartphones and other Bluetooth-enabled devices. You can effortlessly stream phone calls, music and other audio directly to your hearing aids, vastly enhancing your listening experience.</p> <h3><img class="alignnone size-full wp-image-50617" src="https://oversixtydev.blob.core.windows.net/media/2023/11/Oticon_Real_Still_Life_miniRITE_R_Wallet_JBS_24873_1280.jpg" alt="" width="1280" height="863" /></h3> <h3>Improved quality of life</h3> <p>Perhaps the most significant benefit of Oticon Real hearing aids is their positive impact on your quality of life. Improved hearing can lead to increased social engagement, better relationships and enhanced overall well-being. With the help of Oticon Real, you can participate more actively in social gatherings, make the most of your favourite activities and feel more connected to the world around you.</p> <p>Oticon Real hearing aids aren’t just devices; they are a life-changing gift that allow you to reconnect with the sounds and people you love. No longer are they fit just for a queen; they are readily available to anyone with the need and the longing to be truly present for life’s most cherished moments.</p> <p><em>For more information and to find your nearest hearing clinic, visit <a href="https://www.oticon.co.nz/" target="_blank" rel="noopener">oticon.co.nz</a></em></p> <p><em>*For information on hearing aid and device compatibility, visit <a href="https://www.oticon.co.nz/compatibility" target="_blank" rel="noopener">www.oticon.co.nz/compatibility</a></em></p> <p><img class="alignnone size-full wp-image-50618" src="https://oversixtydev.blob.core.windows.net/media/2023/11/Oticon_Real_miniRITE_R_9_colors_lineup_1280.jpg" alt="" width="1280" height="125" /></p> <p><em>All images: Supplied.</em></p> <p><em>This is a sponsored article produced in partnership with Oticon.</em></p>

Hearing

"Death was a blessing": Why father was glad to hear his daughter was killed

<p>A devastated, recently widowed father has revealed why he was relieved his eight-year-old daughter was killed by Hamas terrorists in Israel. </p> <p>Thomas Hand, an Irish-born father who moved to Israel 30 years ago, tearfully told CNN that he welcomed the news that his daughter, Emily, had been killed quickly by Hamas, because it was better than being taken hostage and tortured by the terrorists. </p> <p>Mr Hand was already grieving the loss of his wife, who died of cancer in recent years, when his daughter was killed during the conflict between Israel and Palestine. </p> <p>In the heartbreaking interview, Mr Hand broke down in tears as he recounted the moment he was finally told his daughter's body had been found, and said his reaction was one of relief that she had not been kidnapped instead.</p> <p>He said in a shaking voice, "They just said we found Emily, she's dead and I went, 'yes'. I went, 'yes' and smiled because that is the best news of the possibilities that I knew."</p> <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-permalink="https://www.instagram.com/reel/CySvzswoJFb/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/reel/CySvzswoJFb/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by CNN (@cnn)</a></p> </div> </blockquote> <p>"That was the best, possibly that I was hoping for. She was either dead or in Gaza. And if you know anything about what they do to people in Gaza, that is worse than death."</p> <p>"That is worse than death. The way they treat you. They'd have no food, they'd have no water." </p> <p>He continued, "She'd be in a dark room filled with Christ knows how many people and terrified every minute, hour, day and possible years to come."</p> <p>"So, death was a blessing, an absolute blessing."</p> <p>Recounting the savage attack, Mr Hand said, "I had to think of Emily. She already lost her mother, I couldn't risk her losing her father too."</p> <p>Revealing harrowing details of events surrounding the attack, he shared why he survived and his daughter did not.</p> <p>"She doesn't do it very often, but unfortunately that night, that particular night - Friday night - she went to sleep at her friend's house."</p> <p>The following morning, Hamas attacked the kibbutz where Emily was staying, killing at least 100 civilians and taking hostages to Gaza. </p> <p><em>Image credits: CNN</em></p>

Family & Pets

6 natural remedies for tinnitus

<p>As anyone who’s ever experienced will agree, tinnitus is about as fun as repeatedly stubbing your big toe. But the good news is needn’t suffer in silence. There is a range of natural remedies available, and while these won’t eliminate tinnitus completely they may be used to help manage the condition.</p> <p>Before we go through some of the natural remedies, it might be useful to take a moment to understand what tinnitus actually is. Tinnitus is a physical condition that is usually caused by a fault in the hearing system where someone experiences noises or ringing in their ears when there is no external noise presents. It’s important to know tinnitus is symptom, and not a disease. It can be caused by a variety of things including exposure to loud noises, earwax blockages, ear-bone changes and age-related hearing lost. Approximately one in five Australians suffer from tinnitus.</p> <p><strong>1. Gingko biloba</strong></p> <p>Across the board, gingko biloba is generally considered one of the stronger herbal remedies for tinnitus. This widely available herbal remedy is often used to improve blood circulation, which can reduce the ringing sensation and improve the function of your ears. It also contains handy antibacterial and antifungal properties that can help eliminate any existing infections.</p> <p><strong>2. Apple cider vinegar</strong></p> <p>Apple cider vinegar provides a particularly useful daily tonic to help reduce the effects of tinnitus. A natural antifungal and anti-inflammatory agent, apple cider vinegar also works to alkalize your body and help rebalance your internal levels. Again, this remedy is quite helpful when it comes to getting rid of any underlying infections or fungus that may be contributing to your tinnitus.</p> <p><strong>3. Alpha lipoic acid</strong></p> <p>Alpha lipoic acid provides tinnitus sufferers with another handy supplement that can help minimise the effects of this condition. Functioning as an antioxidant, this vitamin-like chemical is known to help treat cell damage and restore natural vitamin levels in your body. Alpha lipoic acid has also been known to help improve neuron function and conduction, which may be contributing factors.</p> <p><strong>4. Holy basil</strong></p> <p>Here’s another natural remedy for treating tinnitus. Holy basil is known to contain a range of antibacterial properties and can be used to help kill the bacteria that may be contributing to the problem. In addition, holy basil can also be used as a way to provide you with relief from more severe forms of ear pain. It won’t solve the problem, but it will make it easier to manage.</p> <p><strong>5. Onions and garlic</strong></p> <p>While they might not make your breath smell the best on a hot date, onions and garlic have been used in the past to provide relief for tinnitus sufferers. Onions contain medicinal and antibacterial properties to help fight infections, while garlic can help reduce inflammation and improve blood circulation, which is particularly useful for tinnitus that is caused by high altitudes.</p> <p><strong>6. Saline solution</strong></p> <p>Here’s another nifty way to treat tinnitus naturally. Saline solution can help clear any blocked nasal passages and ease the pressure caused by excessive fluids that are building up in your sinuses. This simple remedy is a great way to provide effective relief from particular forms of tinnitus. </p> <p>So there you go, six handy ways to help relive yourself of the effects of tinnitus. Ultimately we would recommend that you go to a doctor and get a proper diagnosis if you happen to be suffering from tinnitus, but at the very least it’s handy to know that these natural remedies are around.</p> <p><em>Image credits: Getty Images</em></p>

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These 11 simple everyday things could be ruining your hearing

<p><strong>Protect your ears</strong></p> <p>You know a leaf blower can do a number on your hearing or a loud rock concert can make your ears ring for days. But there are all sorts of surprising everyday items that can have an impact on your hearing, and you don’t want to wait until you’re collecting Social Security to take action – Millennials are losing their hearing, too.</p> <p>From your kitchen to your yard, your medicines to your health conditions, here are things that affect your ears. Take a listen.</p> <p><strong>Blood-related conditions </strong></p> <p>Types 1 and 2 diabetes, high blood pressure and high cholesterol affect almost every cell in the body – including the ears. Vibrations from tiny hair cells in your ears send your brain messages about what you’re hearing, but those cells need proper blood flow.</p> <p>“All those hair cells are fed nutrients by tiny little capillaries,” says audiologist Craig A. Kasper. “If there’s any problem with blood flow, you’re not going to get those hair cells to grow.” People who have diabetes, for instance, are twice as likely to experience hearing loss than the rest of the population, he says.</p> <p><strong>Blow-dryers</strong></p> <p>A hairdryer near your head could be putting out 85 or more decibels of noise. Long or repeated exposure to sounds at or above 85 dB is when people are at risk of hearing loss, says the US National Institutes of Health. You’d probably have to dry your hair for eight hours straight before it did any damage, but that loud part of your beauty regime could add up over time, says clinical audiologist Kit Frank.</p> <p>“The more you use [blow-dryers] and the longer you use them, the more likely you are to have damage,” she says. “It might not do immediate damage, but over time it will.”</p> <p><strong>Loud music</strong></p> <p>You know what it was like when you came home after a loud concert: The ringing in your ears was a sure sign the music was too loud. But even the tunes coming through your headphones could damage your ears. Earbuds are typically more damaging than over-the-ear headphones because they rest deeper in your ear canal, says Frank.</p> <p>And if you crank up the volume to drown out the noise around you, things get even riskier, says Kasper. “You typically have to compete with the environmental noise to hear the music,” he says. “That’s when it becomes dangerous.” Sticking with volume at or below 60 per cent will keep the sound at a safe level, he says. If you can’t hear at that volume, buy sound-blocking headphones to cut out the outside noise.</p> <p><strong>Skipping your annual check-up</strong></p> <p>Most hearing loss comes from gradual damage to your inner ear, but blockages are totally treatable. During your annual visit to your GP, your doctor should check the inside of your ears for wax build-up. Skip that check-up and you might end up with clogged earwax muffling your hearing, says Frank.</p> <p>But you might also get stuffed-up ears after a specific event, says Kasper. “It could be someone has a history of sinus infections or allergies, or just took multiple plane rides and their ears are clogged,” he says. “It makes us feel like we’re underwater."</p> <p><strong>Prescriptions </strong></p> <p>Hearing loss could be a side effect of your medication. Some diuretics for heart disease, chemotherapy and antibiotics (especially gentamicin, neomycin, and others in the -mycin family) could damage your ears.</p> <p>Getting better is your first priority, but it’s worth talking to your doctor about whether the dose is high enough to do damage. “High doses of any antibiotic can be dangerous,” says Frank. “Usually myacins are used in high doses.”</p> <p><strong>Over-the-counter pain relievers </strong></p> <p>Even pain relievers you get over the counter, like aspirin and ibuprofen, could do damage in high amounts. Any hearing loss or tinnitus from them is usually temporary, but the side effects are sometimes permanent.</p> <p>As long as you stick with baby aspirin or regular doses of a pain medication, though, you won’t risk ruining your hearing, says Kasper.</p> <p><strong>High fever</strong></p> <p>As if a high fever weren’t bad enough, that elevated temperature could also damage the nerves in your inner ear, either because of inflammation or lack of oxygen.</p> <p>“If you don’t get that oxygen to the nerves, they break down and they don’t work like they should,” says Frank.</p> <p><strong>Exercise classes</strong></p> <p>Exercise classes are often very loud. The music blasting at your group workout might power you through your sweat session, but it might be working your ears in a bad way. “If you walk out of spin classes and your ears are buzzing, that’s an indication that you may have done damage to your ears,” says Kasper.</p> <p>Download an app to your smartphone to measure the sound level around you throughout your day, he recommends. Consider using hearing protection if your fitness centre is particularly noisy.</p> <p><strong>Kitchen appliances</strong></p> <p>Noisy appliances like blenders and coffee grinders could do damage to your ears over time. The more often you get those noisy blades going, the more trauma your ears go through. Hard-core chefs should consider ear protection, though the occasional smoothie isn’t anything to worry about.</p> <p>“If you’re in the kitchen and cooking and using a blender all day, that’s a problem,” says Frank. “If you use it for ten seconds once a week, it probably won’t be a problem for you.”</p> <p><strong>Power tools </strong></p> <p>The racket from lawnmowers, jackhammers, leaf blowers, drills and other power tools isn’t just a headache, it also risks hearing damage. You’ll need to protect your ears, but earplugs might not be the best choice. Putting fingers grimy from the tools so close to your ear canal could put you at risk for infection, says Kasper.</p> <p>Instead, pick up a pair of earmuffs from the hardware store. “They go right over the ear, and they’re easy to take on and off,” Kasper says.</p> <p><strong>Your commute</strong></p> <p>Public transport can be noisy, and sitting on a train or bus for half an hour to and from work could add up over time and hurt your ears, says Frank.</p> <p>Plus, the siren of an emergency vehicle passing you on the street could be loud enough to do some damage. “Covering your ears is a good thing – it’s not silly,” says Frank.</p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article originally appeared on <a href="https://www.readersdigest.com.au/healthsmart/conditions/hearing/listen-up-11-surprising-things-that-could-ruin-your-hearing?pages=1" target="_blank" rel="noopener">Reader's Digest</a>. </em></p>

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Survey reveals over a third of us are neglecting our hearing

<p dir="ltr">A survey conducted by hearing healthcare group Audika - and hosted by Decibel Research - has revealed the hard truth that Australians just aren’t keeping on top of their hearing.</p> <p dir="ltr">Research even found that for 88% percent of respondents - 1,020 individuals over the age of 40 - the thought of losing their eyesight was a bigger concern than losing their hearing. </p> <p dir="ltr">People had a whole host of reasons, but most circled back to the stigma that surrounds hearing loss - they feared that hearing aids would make them look older, or that they might be too uncomfortable, or even that they’re simply too expensive for the average person, despite 37% of those surveyed admitting that they would probably benefit from one. </p> <p dir="ltr">34% - roughly one third of the participants - confessed that they probably do have difficulty hearing, but have never undergone testing or sought out any sort of treatment. Meanwhile, 61% admitted that the chances of them partaking in a hearing test in the following 12 months were slim to none. </p> <p dir="ltr">Even more concerning were the 51% - over half of those surveyed - said that they would put off wearing a hearing loss “as long as possible”, even to their own detriment. Their minds wouldn’t change even if they received a hearing loss diagnosis. </p> <p dir="ltr">And this is all despite 69% of those with hearing loss reporting that their lives had been negatively impacted, from 35% citing their personal relationships as the area of concern to 35% noting their social life in general, and 19% looking to their career. </p> <p dir="ltr">Those same respondents shared that they have experienced difficulty communicating and that others don’t always understand them, often withdrawn from various events, and have faced a lack of confidence in navigating social situations. None of which can have been helped by the jokes from loved ones that a quarter of them also reported. </p> <p dir="ltr">It is more important than ever to address these statistics, and to overcome the stigma that surrounds hearing loss, as the World Health Organisation has estimated that by 2050, 1 in every 4 people around the world will experience hearing loss of some degree. On top of this, it’s believed that up to one third of the world’s population may be both undiagnosed and consequently untreated.</p> <p dir="ltr">Luckily for us, preventative measures can be taken, and the first - and arguably most important step - is to take our hearing health seriously, and make the necessary changes that will benefit us in the long run. The importance of taking such measures cannot be stressed enough, from managing symptoms all the way to preventing other “serious health conditions”.</p> <p dir="ltr">As Audika’s Audiologist and Clinical Trainer Lauren McNee put it, “poor hearing, if untreated, is linked to a number of other health conditions including mental health challenges. </p> <p dir="ltr">“The results of the recent survey indicate that Aussies don’t seem to be aware of how common hearing loss can be. They also appear to be unaware of the serious daily impacts that are felt by people that are hard of hearing, and their loved ones.</p> <p dir="ltr">“Unfortunately, stigma surrounding hearing health is still prevalent across our society – yet more than half (51%) of the survey respondents said that they have a loved one that experiences it. </p> <p dir="ltr">“With greater understanding of the impacts of hearing loss and compassion for each other, we can work towards more open conversations around hearing loss and encourage those we care about to be more proactive with their hearing health.”</p> <p dir="ltr">To help Australians on their way towards a better hearing future, Audika are encouraging people over the age of 26 to head out, learn to ‘Love Your Ears’, and visit an Audika clinic for a free hearing check. </p> <p dir="ltr">And for those who’d prefer to do it from the comfort of home, you can head over to <a href="https://www.audika.com.au/online-hearing-test">Audika’s five-minute online hearing check</a>. </p> <p dir="ltr">For more information, visit <a href="https://www.audika.com.au/">Audika’s official website</a>. </p> <p dir="ltr"><em>Images: Getty</em></p>

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