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Doctor beats cancer using his own treatment

<p>Australian doctor Richard Scolyer has been declared cancer free, thanks to a first-of-its-kind treatment he helped to develop.</p> <p>The 56-year-old professor, who has been recognised around for the world for his pioneering melanoma research, was diagnosed with aglioblastoma, a terminal kind of brain tumour, after suffering a seizure last June.</p> <p>After receiving his devastating diagnosis, the doctor agreed to be a "guinea pig" to undergo a world-first cancer treatment that he had a hand in developing. </p> <p>Now the world-leading pathologist and Australian of the Year has given a remarkable update, stating he is cancer free.</p> <p>“I had brain #MRI scan last Thursday looking for recurrent #glioblastoma (&amp;/or treatment complications). I found out yesterday that there is still no sign of recurrence. I couldn’t be happier!!!!!” the professor shared on X, formerly known as Twitter.</p> <p>Before Dr Scolyer was diagnosed with cancer, he was fit and active, and had been hiking mountains in Poland with his wife.</p> <p>“I felt normal. I didn’t have any symptoms at all,” he told <em>A Current Affair</em> earlier this year.</p> <p>Just days after, he suffered a devastating seizure, and when he returned to Australia, underwent a series of tests which resulted in a diagnosis with glioblastoma – an aggressive and terminal form of brain cancer that would give him a average of 14 months to live. </p> <p>Teaming up with his friend and medical oncologist Georgina Long, Scolyer decided to undergo the new treatment, which came with a long list of risks. </p> <p>“No one knew what it was going to do, people were nervous because it could actually cause my life to end more quickly. But when you’re faced with certain death, it’s a no-brainer for me,” said Professor Scolyer, who also hoped the treatment would make a difference for other cancer patients.</p> <p>Dr Scolyer also underwent surgery to remove as much of his tumour as possible, and in April, he updated his social media followers to share that10 months after his diagnosis, his tumour had not returned. </p> <p>Speaking to ABC’s <em>Australian Story</em> at the time, Professor Scolyer said he was “blown away” by the results.</p> <p>“This is not what I expected. The average time to recurrence for the nasty type of brain cancer I’ve got is six months. So, to be out this far is amazing,” he said. </p> <p><em>Image credits: Instagram</em></p>

Caring

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The unique travel hack that is guaranteed to help beat jet lag

<p dir="ltr">Experts have revealed how to beat jet lag on your next overseas holiday, and it all comes down to your modes of transport. </p> <p dir="ltr">Sleep researchers said it's good news for cruise lovers, as exposure to sea air and bright natural light improves sleep to cure the annoying condition quickly.</p> <p dir="ltr">Some experts say to avoid travelling by plane all together, and always opt for cruising holidays instead. </p> <p dir="ltr">However, if you have to travel to your cruise by plane, being on board is a great way to tackle the dreadful feeling, compared with holidaying on land, Panache Cruises said.</p> <p dir="ltr">Dr Lindsay Browning, expert at Trouble Sleeping said exposing yourself to bright lights at the right time after a long-haul flight is one of the most powerful things we can do to boost and help shift circadian rhythm, and being on a ship is the perfect place for that.</p> <p dir="ltr">"As a general rule, you want to get lots of bright light exposure during the daytime and avoid light at night," Browning said.</p> <p dir="ltr">"When travelling on a cruise ship, you will naturally get a lot of bright light exposure during the day, helping your circadian rhythm.”</p> <p dir="ltr">"Further, when travelling by ship you will have a cabin with a proper bed and curtain, enabling you to sleep at night when you want to."</p> <p dir="ltr">The company claimed research showed how prolonged exposure to sea air can improve blood oxygen levels, boost vitamin D, and improve breathing leading to higher-quality sleep, helping to rid travellers of pesky jet lag so they can enjoy their holidays. </p> <p dir="ltr"><em>Image credits: Getty Images</em></p>

Travel Tips

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Running or yoga can help beat depression, research shows – even if exercise is the last thing you feel like

<p><em><a href="https://theconversation.com/profiles/michael-noetel-147460">Michael Noetel</a>, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a></em></p> <p>At least <a href="https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2021.665019/full">one in ten people</a> have depression at some point in their lives, with some estimates <a href="https://www.sciencedirect.com/science/article/pii/S0749379720301793">closer to one in four</a>. It’s one of the worst things for someone’s wellbeing – worse than <a href="https://www.happinessresearchinstitute.com/_files/ugd/928487_4a99b6e23f014f85b38495b7ab1ac24b.pdf">debt, divorce or diabetes</a>.</p> <p><a href="https://theconversation.com/why-are-so-many-australians-taking-antidepressants-221857">One in seven</a> Australians take antidepressants. Psychologists are in <a href="https://theconversation.com/we-cant-solve-australias-mental-health-emergency-if-we-dont-train-enough-psychologists-here-are-5-fixes-190135">high demand</a>. Still, only <a href="http://dx.doi.org/10.1371/journal.pmed.1003901">half</a> of people with depression in high-income countries get treatment.</p> <p>Our <a href="https://www.bmj.com/content/384/bmj-2023-075847">new research</a> shows that exercise should be considered alongside therapy and antidepressants. It can be just as impactful in treating depression as therapy, but it matters what type of exercise you do and how you do it.</p> <h2>Walk, run, lift, or dance away depression</h2> <p>We found 218 randomised trials on exercise for depression, with 14,170 participants. We analysed them using a method called a network meta-analysis. This allowed us to see how different types of exercise compared, instead of lumping all types together.</p> <p>We found walking, running, strength training, yoga and mixed aerobic exercise were about as effective as <a href="https://theconversation.com/explainer-what-is-cognitive-behaviour-therapy-37351">cognitive behaviour therapy</a> – one of the <a href="https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2018.00004/full">gold-standard treatments</a> for depression. The effects of dancing were also powerful. However, this came from analysing just five studies, mostly involving young women. Other exercise types had more evidence to back them.</p> <p>Walking, running, strength training, yoga and mixed aerobic exercise seemed more effective than antidepressant medication alone, and were about as effective as exercise alongside antidepressants.</p> <p>But of these exercises, people were most likely to stick with strength training and yoga.</p> <p><iframe id="cZaWb" class="tc-infographic-datawrapper" style="border: none;" src="https://datawrapper.dwcdn.net/cZaWb/2/" width="100%" height="400px" frameborder="0"></iframe></p> <p>Antidepressants certainly help <a href="https://www.thelancet.com/article/S0140-6736(17)32802-7/fulltext">some people</a>. And of course, anyone getting treatment for depression should talk to their doctor <a href="https://australia.cochrane.org/news/new-cochrane-review-explores-latest-evidence-approaches-stopping-long-term-antidepressants">before changing</a> what they are doing.</p> <p>Still, our evidence shows that if you have depression, you should get a psychologist <em>and</em> an exercise plan, whether or not you’re taking antidepressants.</p> <h2>Join a program and go hard (with support)</h2> <p>Before we analysed the data, we thought people with depression might need to “ease into it” with generic advice, <a href="https://www.who.int/initiatives/behealthy/physical-activity">such as</a> “some physical activity is better than doing none.”</p> <p>But we found it was far better to have a clear program that aimed to push you, at least a little. Programs with clear structure worked better, compared with those that gave people lots of freedom. Exercising by yourself might also make it hard to set the bar at the right level, given low self-esteem is a symptom of depression.</p> <p>We also found it didn’t matter how much people exercised, in terms of sessions or minutes a week. It also didn’t really matter how long the exercise program lasted. What mattered was the intensity of the exercise: the higher the intensity, the better the results.</p> <h2>Yes, it’s hard to keep motivated</h2> <p>We should exercise caution in interpreting the findings. Unlike drug trials, participants in exercise trials know which “treatment” they’ve been randomised to receive, so this may skew the results.</p> <p>Many people with depression have physical, psychological or social barriers to participating in formal exercise programs. And getting support to exercise isn’t free.</p> <p>We also still don’t know the best way to stay motivated to exercise, which can be even harder if you have depression.</p> <p>Our study tried to find out whether things like setting exercise goals helped, but we couldn’t get a clear result.</p> <p>Other reviews found it’s important to have a <a href="https://pubmed.ncbi.nlm.nih.gov/31923898/">clear action plan</a> (for example, putting exercise in your calendar) and to <a href="https://pubmed.ncbi.nlm.nih.gov/19916637/">track your progress</a> (for example, using an app or smartwatch). But predicting which of these interventions work is notoriously difficult.</p> <p>A <a href="https://www.nature.com/articles/s41586-021-04128-4">2021 mega-study</a> of more than 60,000 gym-goers <a href="https://www.nature.com/articles/s41586-021-04128-4/figures/1">found</a> experts struggled to predict which strategies might get people into the gym more often. Even making workouts fun didn’t seem to motivate people. However, listening to audiobooks while exercising helped a lot, which no experts predicted.</p> <p>Still, we can be confident that people benefit from personalised support and accountability. The support helps overcome the hurdles they’re sure to hit. The accountability keeps people going even when their brains are telling them to avoid it.</p> <p>So, when starting out, it seems wise to avoid going it alone. Instead:</p> <ul> <li> <p>join a fitness group or yoga studio</p> </li> <li> <p>get a trainer or an exercise physiologist</p> </li> <li> <p>ask a friend or family member to go for a walk with you.</p> </li> </ul> <p>Taking a few steps towards getting that support makes it more likely you’ll keep exercising.</p> <h2>Let’s make this official</h2> <p>Some countries see exercise as a backup plan for treating depression. For example, the American Psychological Association only <a href="https://www.apa.org/depression-guideline/">conditionally recommends</a> exercise as a “complementary and alternative treatment” when “psychotherapy or pharmacotherapy is either ineffective or unacceptable”.</p> <p>Based on our research, this recommendation is withholding a potent treatment from many people who need it.</p> <p>In contrast, The Royal Australian and New Zealand College of Psychiatrists <a href="https://www.ranzcp.org/getmedia/a4678cf4-91f5-4746-99d4-03dc7379ae51/mood-disorders-clinical-practice-guideline-2020.pdf">recommends</a> vigorous aerobic activity at least two to three times a week for all people with depression.</p> <p>Given how common depression is, and the number failing to receive care, other countries should follow suit and recommend exercise alongside front-line treatments for depression.</p> <p><em>I would like to acknowledge my colleagues Taren Sanders, Chris Lonsdale and the rest of the coauthors of the paper on which this article is based.</em></p> <p><em>If this article has raised issues for you, or if you’re concerned about someone you know, call Lifeline on 13 11 14.</em><!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><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/223441/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/michael-noetel-147460">Michael Noetel</a>, Senior Lecturer in Psychology, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a></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/running-or-yoga-can-help-beat-depression-research-shows-even-if-exercise-is-the-last-thing-you-feel-like-223441">original article</a>.</em></p>

Body

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Young boy beats rare brain cancer in world first

<p>A 13-year-old boy from Belgium has become the first person in the world to be cured from a deadly brain cancer. </p> <p>Lucas Jemeljanova was only six-years-old when he was diagnosed with diffuse intrinsic pontine glioma (DIPG), a rare and aggressive brain cancer which kills 98 per cent of sufferers within five years. </p> <p>He was randomly assigned to receive everolimus, a type of chemotherapy drug during a clinical trial. The drug is commonly used to treat kidney, pancreas, breast and brain cancer, but up to this point has not been successfully used to treat DIPG. </p> <p>Seven years later, Lucas has responded well to the treatment and has no trace of cancer, and has officially been in remission for five years.</p> <p>His doctor, Jacques Grill said that Lucas "beat the odds" and his case "offers real hope". </p> <p>Lucas was one of the first few people enrolled in the BIOMEDE trial in France, which was testing potential new drugs for DIPG. </p> <p>The drug works by preventing the cancer cells from reproducing and decreasing blood supply to the cancer cells, and it is an FDA approved prescription drug for cancer.</p> <p>Doctors were initially hesitant to stop the treatment until a year ago and a half ago. </p> <p>"I didn’t know when to stop, or how, because there was no reference in the world," Dr Grill told the <em>AFP</em>. </p> <p>"Over a series of MRI scans, I watched as the tumour completely disappeared," he added. </p> <p>Seven other children who were also in the trial have been considered "long responders", as they haven't had any relapses for three years after their diagnosis, but only Lucas was cured. </p> <p>The reason behind his complete recovery is still unknown, but it could be because of "biological particularities" in his tumour. </p> <p>"Lucas' tumour had an extremely rare mutation which we believe made its cells far more sensitive to the drug," Dr Grill added. </p> <p>DIPG is typically found in children between ages five and nine. </p> <p>The cause of the tumour is unknown but some of the first symptoms include problems with eye movement and balance, facial weakness, difficulty walking and strange limb movements.</p> <p>Researchers are currently trying to reproduce the difference seen in Lucas' cells. </p> <p>"Lucas is believed to have had a particular form of the disease," Dr Grill said. </p> <p>"We must understand what and why to succeed in medically reproducing in other patients what happened naturally with him." </p> <p>However Dr Grill said that this process won't be quick. </p> <p>"On average, it takes 10-15 years from the first lead to become a drug – it's a long and drawn-out process."</p> <p><em>Images: Facebook</em></p> <p> </p>

Caring

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How listening to music could help you beat insomnia

<p><em><a href="https://theconversation.com/profiles/victoria-williamson-277929">Victoria Williamson</a>, <a href="https://theconversation.com/institutions/university-of-sheffield-1147">University of Sheffield</a></em></p> <p>In our hectic world, a good night’s sleep is worth its weight in gold when it comes to improving <a href="http://www.apa.org/topics/sleep/why.aspx">physical and mental well-being</a>. Much more than a basic method of energy conservation, sleep is a state during which muscle and bone are generated and repaired, and memories and learning systems are updated. Sleep also allows the body and brain to clear out the toxic byproducts of the day’s waking activity that might otherwise build up and cause harm. <a href="http://healthysleep.med.harvard.edu/healthy/matters/benefits-of-sleep/why-do-we-sleep">In short, good sleep is a cornerstone of human health</a>.</p> <p>Sadly, not all of us are blessed with the bounty of a good night’s slumber after a long and often tiring day. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1978319/">Around 30% of adults</a> experience chronic insomnia at some point in their life – where sleep is disrupted for more than a month. Estimates are even higher in older populations and those who experience regular stress.</p> <p><a href="http://www.webmd.com/sleep-disorders/features/10-results-sleep-loss#1">Insomnia can be devastating</a>, and has been linked to cognitive deficiencies – such as memory lapses, psychological problems including mood and anxiety disorders, and long-term health concerns including obesity and dementia. The most severe cases of chronic insomnia can even increase <a href="http://www.medicalnewstoday.com/articles/290065.php">the risk of mortality</a>.</p> <figure><iframe src="https://www.youtube.com/embed/TTDDK6goHVg?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <p>The cost of insomnia goes well beyond just health. According to the National Sleep Foundation, insomniacs are two to four times more likely to have an accident – with over <a href="https://www.cdc.gov/features/dsdrowsydriving/">72,000 traffic accidents a year</a> in the US alone linked to sleep deprivation. Insomnia also costs US companies an <a href="http://www.nbcnews.com/id/12152327/ns/health-sleep/t/chronic-sleep-problems-costing-us-billions/">estimated $150 billion</a> in absenteeism and reduced productivity, every year.</p> <p>Given our need for regular and deep sleep, it is no surprise then that people with insomnia often reach for the medicine cabinet. Pharmacies in the UK regularly dispense more than <a href="https://www.theguardian.com/society/2012/may/11/nhs-spending-sleeping-pills-50m">15.3m prescriptions for sleep aids</a>. But this is not the safest route to a good night’s slumber, as the use of over the counter and prescription sleep aids can lead to harmful side effects, dependency and withdrawal.</p> <h2>Music for sleep?</h2> <p>Research has shown that listening to “self-selected” music – music of your choice – can actually shorten stage two sleep cycles. This means people reach restful <a href="https://theconversation.com/can-listening-to-music-help-you-fall-asleep-49864">REM sleep – the restorative part of our sleep – more quickly</a>.</p> <p>In the study, students who listened to 45 minutes of <a href="http://lib.semmelweis.hu/sepub/pdf/2008/a18426457">music before bedtime</a> for three weeks saw a cumulative positive effect on multiple measures of sleep efficiency with similar effects reported in older citizens in Singapore. Following all this evidence, the NHS now recommends “<a href="http://www.nhs.uk/Conditions/Insomnia/Pages/Prevention.aspx">listening to soft music</a>” before bedtime as a method to prevent insomnia.</p> <p>With all this in mind, <a href="http://musicwellbeing.group.shef.ac.uk/">our research unit</a>, along with colleagues from the Sleep and Cognition Laboratory at the University of Lincoln and Goldsmiths, University of London, has embarked on a new music sleep project, to find out what people listen to when they are nodding off – and why people believe music helps their sleep.</p> <p><a href="https://dl.dropboxusercontent.com/u/16722236/Final%20sleep%20infographic.pdf">The first phase of our music sleep survey </a> has been completed by 651 people, who have told us a great deal about the music that helps them to sleep. We discovered the top rated composer of sleep music in our sample is Johann Sebastian Bach. He was followed by Ed Sheeran, Wolfgang Amadeus Mozart, Brian Eno, and Coldplay.</p> <p>Aside from those few top rated artists, there was an enormous variety of individual choices – with 14 different genres and 545 different artists named. And it is this data which will give us the basis to examine the features of effective sleep music. Using computer programs we will be able to pin down the consistent musical features that support sleep among these many diverse musical sounds.</p> <h2>Face the music</h2> <p>We also found out a lot about the reasons why people are turning to music in the first place. And they are varied. In our <a href="https://dl.dropboxusercontent.com/u/16722236/Final%20sleep%20infographic.pdf">research</a>, people highlighted the importance of music for blocking disruptive external (such as traffic) and internal (like tinnitus) sounds, for filling uncomfortable silences, and providing a sense of companionship and security.</p> <p>This suggests that a one size fits all approach to music for sleep is unlikely to suit all insomniacs, because people are tuning into so many different types of music for so many different reasons.</p> <p><a href="https://www.youtube.com/watch?v=TTDDK6goHVg&amp;feature=youtu.be">The next step for our research</a> will be to expand <a href="http://musicpsychology.co.uk/sleep/">our survey</a> to cover as many populations and cultures as possible. We will then test the music that people report to be consistently effective at different stages of sleep using advanced sleep recording techniques.</p> <p>Our aim is to develop personalised music selection technology, combined with advice on music sleep strategies, as a complete package for people who need to restore their sleep to normal for the sake of their health, quality of life and well-being.</p> <p>Until then, the best advice we can offer when choosing music to put you to sleep is to trust your own musical choices over generic “sleep” playlists. You know best what you are looking for in a bedtime track – based on what you like and what you need from the music at the time. And in the near future we will be armed with the necessary evidence that will allow us to move from this “instinctive approach” to a more informed and optimised application of music as an effective aid in the battle against insomnia.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><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/61622/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/victoria-williamson-277929">Victoria Williamson</a>, Lecturer in Music , <a href="https://theconversation.com/institutions/university-of-sheffield-1147">University of Sheffield</a></em></p> <p><em>Image </em><em>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/how-listening-to-music-could-help-you-beat-insomnia-61622">original article</a>.</em></p>

Music

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How to beat the retirement blues

<p>When people plan their retirement they don’t usually expect Post retiring depression (PRD). This kind of depression usually stems from dashed expectations, financial trouble or feeling lost and lonely. That’s why we’ve got four top tips to avoid PRD and enjoy your free time.</p> <p><strong>1. Plan it out</strong></p> <p>Know what you want to do, not what you think you should be doing. Don’t hold back in indulging yourself, travelling the world, volunteering abroad – the temporary discomfort of not knowing is better than realising when it’s too late that you never completed your bucket list.</p> <p><strong>2. Routine</strong></p> <p>A sudden lack of structure can become exhausting or at least unsettling. Schedule activities such as exercise, housework, errands, and social time. Then let the day flow from there.</p> <p><strong>3. Keep active</strong></p> <p>There is a lot of research to show that the people who cope best with retirement are those who stay active and involved. This might include:</p> <ul> <li>Developing an old hobby or starting a new one. </li> <li>Staying physically active, through walking, swimming, gym or sport. Make sure your exercise routine is appropriate for your physical capacities and limitations. </li> <li>Volunteering with a charity or church group. </li> <li>Working part-time. </li> <li>Studying a course.</li> </ul> <p><strong>4. Stay in touch</strong></p> <p>Loneliness and isolation can be easily avoided, so don’t fall into the trap of feeling alone. Make the effort to stay in contact with family and friends. Offer to babysit your grandchildren. Check out local community centres for upcoming activities you might enjoy. Even if you're not sure try something new, you might surprise yourself!</p> <p><em>Images: Getty</em></p>

Retirement Life

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"The beat goes on": Neil Diamond opens up about life with Parkinson’s

<p>Neil Diamond has opened up about his experience living with Parkinson’s, and how it has taken a long and uphill battle to come to terms with his 2018 diagnosis. </p> <p>In a candid interview with Anthony Mason for <em>CBS Sunday Morning</em>, the 82-year-old singer - best known for his hit song ‘Sweet Caroline’ - detailed how he moved from denial to acceptance, and the impact it has had on his life and his career ever since.</p> <p>“When the doctor told me what it was, I was just not ready to accept it,” he said. “I said, ‘oh, okay, I’ll see you whenever you want to see me, but I have work to do, so I’ll see you later’.”</p> <p>For “the first year or two”, Diamond admits he refused to accept his condition,  but as acceptance finally came to him, so did a sort of calm and peace of mind</p> <p>“I think this has just been in the last few weeks,” he explained to Mason, “but somehow, a calm has moved in and the hurricane of my life, and things have gotten very quiet.</p> <p>“And I like it. I find that I like myself better. I’m easier on people. I’m easier on myself and the beat goes on and it will go on long after I’m gone.”</p> <p>He went on to note his understanding that “this is the hand that God’s given”, and how his only option was “to make the best of it”.</p> <p>“There’s no cure, there’s no getting away from it. You can’t just say ‘okay, enough already, let’s get back to life’. It doesn’t work like that,” he said. </p> <p>“But I’ve come to accept what limitations I have and still have great days.”</p> <p>And while Diamond retired from touring in 2018 in the wake of his diagnosis, he can still find those great days in music, with his life playing out in the musical A Beautiful Noise: The Neil Diamond Musical on Broadway.</p> <p>As for how it feels to see his story performed on the stage, he admits that initially it was difficult, and that he felt some embarrassment, before going on to add that he “was flattered, and I was scared. </p> <p>“Being found out is the scariest thing you can hope for because we all have a facade. And the truth be known to all of them. I’m not some big star - I’m just me.”</p> <p>“The show is part of my psychotherapy,” he explained, “and it hurt.”</p> <p>On opening night, Diamond even returned to the stage for a singalong performance of ‘Sweet Caroline’, and as he told Mason, “I can still sing. I’ve been doing it for 50 years and I enjoy it. It’s like all the systems of my mind and my body are working as one.</p> <p>“I’ve had a pretty amazing life, it’s true.”</p> <p><em>Images: Getty</em></p>

Caring

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5 tips to beat insomnia

<p>At the very least, insomnia (or sleep deprivation) will make you feel tired, grumpy, and lacking that get-up-and-go. Fear not, we have some really simple tips that will help improve your sleep, overnight.</p> <p>The first step to ensuring you sleep well is to understand what a good night’s shuteye means. Generally speaking, if you’ve slept well you should feel refreshed the next morning and ready to face the day. As every person’s sleep needs are different, the amount of time required catching Zs can vary. The Sleep Health Foundation says most adults need between seven and nine hours sleep each day. But this may include naps and time spent dozing in front of the TV. A good rule of thumb is: if you’re getting less sleep than you used too but still feel rested and energetic during the day, you’re onto a winning formula.</p> <p>So why do over one-third of Australians experience trouble getting to sleep or staying asleep from time to time? Well, there's no hard and fast explanation. But the internet and texting have been proven to be major sleep distractions. Stress is another big sleep-stealer. So too is worrying about getting to sleep. Other issues to consider are life changes like moving, physical limitations due to illness, retirement, medication, or the death of a loved one which can cause stress. And then there’s conditions such as arthritis, heart failure, heartburn, sleep apnoea, restless leg syndrome, an enlarged prostate, or Alzheimer’s disease which can all make sleeping and, staying asleep, harder.</p> <p>From expanding your waistline and making you reach for the higher-fat, higher-calorie foods, to reduced hand-eye coordination leading to accidents, experts now know that a lack of sleep can be more dangerous than first thought. Things like your attention span, learning and memory could be affected. A lack of sleep can also speed up the ageing process and take a toll on your skin by affecting collagen production.</p> <p><strong>Top tips for improving your sleep:</strong></p> <p><strong>Stick to sleep schedule</strong><br />Sleep should be up there with food, water and exercise as one of the cornerstones of good health. Thus, you should look at sleep the way you do a healthy eating or exercise plan – and stick to it. With a little trial and error, work out how many hours you need a night. Then, create a sleep schedule by going to bed at the same time each night (preferably before midnight) and waking up at the same time each morning, even on weekends. This will help you develop a natural sleep/wake cycle.</p> <p><strong>Create a sleep sanctuary</strong><br />Winding down after your day is important in ensuring you’re relaxed and in an ideal state for bed. Ban TV, computers and phones from the bedroom and for a little while before you go to bed. Instead, have a warm bath with your favourite essential oils, read under a soft light or do some deep breathing or gentle yoga poses. If you are prone to worrying, write a quick list of your problems and possible solutions that you can address the following day. That way you will be ready to sleep when you hit the pillow.</p> <p><strong>Restrict your sleep</strong><br />Research suggests that one way to encourage a good night’s sleep after 60 might actually be to restrict your sleep. A study conducted at the University of Surrey suggests that a later bedtime could help you drift off sooner. The researchers also found that, of eight hours spent in bed, the over 65s group slept for an average of six hours and 30 minutes. This pattern could tell your body that it’s ok to drift in and out of sleep all night. S­­pend less time in bed. If you can, get up, don’t spend eight hours in bed when you’re only sleeping for six of them. And if you can’t fall asleep, but have been trying for around 20 minutes, get up and go to another room and try again when you feel sleepy.</p> <p><strong>Don’t drink alcohol close to bedtime</strong><br />Despite popular opinion, alcohol will not help you get a good night’s sleep. Although it may make you feel sleepy and fall asleep, it actually disrupts your sleep. In the second half of the night, sleep after drinking alcohol is associated with more frequent awakenings, night sweats, nightmares, headaches and is much less restful. Thus, avoid alcohol for at least four hours before bedtime. Furthermore, binge drinking will affect your levels of melatonin (which makes you feel sleepy at night and regulates your body rhythm) for up to a week.</p> <p><strong>Try a herbal remedy</strong><strong><br /></strong>Mother Nature can provide a number of herbs that have a gentle sedative effect. Things like valerian, ziziphus, chamomile, lemon balm, hops and lactium may help calm your mind so you can get a good night’s sleep.</p> <p><strong>Seal the mattress</strong><br />The sneezing, sniffling, and itching of allergies can cause fragmented sleep - and your mattress may be to blame. Over time, it can fill with mould, dust mite droppings, and other allergy triggers. Avoid these sleep disturbers by sealing your mattress, box springs, and pillow.</p> <p><strong>Visit the doctor!</strong><br />If nothing seems to work well for you, speak to your doctor about your sleep problems. There’s always the chance that a condition you have or medications you’re taking are affecting you’re sleep. The doc can also refer you to a sleep specialist or another professional who might be able to help you get the sleep you deserve. </p> <p><em>Image credits: Getty Images</em></p>

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How to beat lower back pain

<p>Muscle strain, twinges, aches. These are the common problems associated with pesky lower back pain. Here are some effective ways to reduce your risk of developing a chronic condition.</p> <p>Between 70 to 80 per cent of people will experience back pain at some point in their lives with weight, posture, activity and footwear all common triggers.</p> <p>When you sit, lift, carry things or even cook, you probably don’t consciously think about your back, even though it’s the support structure to your head, neck, shoulders, arms, pelvis and rib cage.</p> <p>Holding in place about 30 bones – or vertebrae – that are cushioned by spongy discs attached to muscles, tendons and ligaments, your back houses your spinal column that keeps your upright. Over time, injury-related issues or constant strain can lead to annoying twinges, chronic aches or pain that interferes with everyday life.</p> <p><strong>Stand up straight</strong></p> <p>Train yourself to become aware of your posture throughout the day. From sitting to standing, there are techniques to improve your stance. For standing, keep your weight evenly balanced between both feet and your shoulders back without straining them. When you’re sitting, again keep your shoulders back in line with your hips with you feet flat on the floor. You can also try a foot stool if that’s more comfortable.</p> <p><strong>Lighten the load</strong></p> <p>Reduce what you carry – meaning you should not be lugging around heavy handbags or backpacks. These will not only strain your muscles but they can also contribute to slumped posture and cause lower back pain if the things you carry are too heavy. Consider getting groceries delivered or asking a family member for help.</p> <p><strong>Lower the heel</strong></p> <p>Ladies, unfortunately it’s not good news. High heels tilt your pelvis forward throwing your centre gravity out of alignment, which in turn forces your back muscles to work harder to maintain stability. Opt for a flat wide heel that’s no higher than 2.5cm – especially if you already suffer lower back pain. Gentlemen who suffer from lower back pain, you should avoid thongs and loafers – both don’t provide the necessary support.</p> <p><strong>Fighting fit</strong></p> <p>Studies show that people who regularly exercise suffer less back pain. But choose your exercise wisely, especially if you already experience some lower back pain. For example swimming will be much better than running in not exacerbating any pain as swimming supports your back as you exercise. Aerobics, yoga and Pilates under the guidance of an experience teacher can also be great for back pain.</p> <p><em>Image: Shutterstock</em></p>

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Tiny discovery could explain why our brains beat Neanderthal brains

<p dir="ltr">Our brains are incredibly complex, even in comparison to some of our closest animal relatives - and now we’re one step closer to knowing why.</p> <p dir="ltr">Human brains are made up of a whopping 86 billion neurons on average, which is up to three times more than primates.</p> <p dir="ltr">In a breakthrough study, scientists found that one change in our genes helps our brains develop more neurons than other animals, as well as our extinct cousins, the Neanderthals.</p> <p dir="ltr">Although our brains are roughly the same size as those belonging to Neanderthals, ours are differently shaped and allowed us to create technologies that our cousins never did.</p> <p dir="ltr">A team of scientists at the Max Planck Institute of Molecular Cell Biology and Genetics went looking for differences between our and Neanderthal brains and focused on the neocortex, a region of the brain behind our foreheads that is the largest and most recently developed part of our brain.</p> <p dir="ltr">While focusing on a particular gene, called <em>TKTL1</em>, the team found that the chain amino acids that make up the gene in modern humans has just one difference from the same gene in Neanderthals and other mammals.</p> <p dir="ltr">After looking at previously published data, they found that <em>TKTL1 </em>was mostly expressed in progenitor cells - a type of cell that can become more specialised cells - called basal radial glia, which are responsible for producing neurons during development.</p> <p dir="ltr">To test their findings, the researchers introduced the gene into two groups of mice, which don’t express either version of the gene. One group received the modern version of the gene which humans have, while the other received the archaic version.</p> <p dir="ltr">The mice with the modern form of the gene went on to produce more basal radial glia, which then resulted in more cortical neurons developing, in comparison to those with the older version of the gene.</p> <p dir="ltr">Repeating the experiment in ferrets, which also carry the older version of the gene and have folds in their brains, they found that animals with the modern gene produced more neurons and had larger brain folds.</p> <p dir="ltr">Finally, they went to verify their findings in human foetal neocortex cells - this time by removing the <em>TKTL1 </em>gene. Cells without the modern gene produced fewer of the progenitor cells.</p> <p dir="ltr">Although they stress that additional genes may be behind why we have more neurons than our relatives, Wieland Huttner, one of the researchers involved, said the study “makes the point that this one gene is an essential player” for shaping our big brains.</p> <p dir="ltr">Christoph Zollikofer, a paleoanthropologist at the University of Zurich who wasn’t involved in the study, said the study presents a “smoking gun” showing how our brains are different from those of Neanderthals.</p> <p dir="ltr">The study was published in the journal <em><a href="https://www.science.org/doi/10.1126/science.abl6422" target="_blank" rel="noopener">Science</a></em>.</p> <p><span id="docs-internal-guid-0b806d03-7fff-5ff5-12ff-39d6b4aa5fd5"></span></p> <p dir="ltr"><em>Image: Getty Images</em></p>

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Beat jet lag with these tips and tricks

<p>Tossing and turning, eating because you’re bored and trying to pry your eyes open after a long-haul flight. If you’ve experienced one of these while flying, I am sure you’re well aware of the woes that, unfortunately, come with jet lag. While jetting off is an exciting time, the out-of-whack body clock is most certainly not!</p> <p>The key to beating jet lag is understanding what it is and what is going on with your body. Put simply, jet lag means your circadian rhythm (a fancy name for body clock) is out of synch with its new environment. It’s likely to occur when you cross four or more time zones at once. While travel in the westward direction is said to be kinder on the body clock, either which way you fly, jet lag is an annoyance I am sure everyone would prefer to do without.</p> <p>If your trip involves travelling across five time zones, you might want to consider a stopover. Here are some other helpful little tricks that actually work.</p> <p><strong>Sleep bank</strong><br />Prior to flying ensure you are getting enough sleep. Don’t stay up the night before a flight thinking you’ll sleep on the plane because if you can’t get to sleep on the plane you will be out of whack. Instead, in the days prior to take-off, try and get as much good quality sleep as you can.</p> <p><strong>Time-zone trickery</strong> <br />The key to beating jet lag is all the smooth transition between two time zones. Map out a plan before you get on board and set your clock to the time at your destination as you get on board. You’ll want to divide your flight time to accommodate time zone transition. Tailor the inflight services to your needs, even if that means missing a meal (often breakfast) so you can sneak in an extra hour of shut-eye.</p> <p><strong>Dress right</strong> <br />Although being able to easily fall asleep does have a lot to do with how comfortable you are, there are other factors, ones within your control, which you should consider. For instance wearing a good quality eye mask to block out light and choosing light, comfortable clothing made from a nice natural fabric that breathes (such as cotton) will help you get comfy and ready for sleep. Obviously lying down helps but failing be able to fly business class, at least try and choose your seat.</p> <p><strong>Eat light</strong> <br />You should watch what you eat not only before you fly but also on the flight too. Before you jet off you’ll want to steer clear of rich, heavy foods. Instead opt for lighter meals that include veggies. This is so your stomach doesn’t have to go into heavy-duty digestion mode once you’re on-board. If you can, make your pre-flight meal your main one and then eat light on the flight, leaning towards foods that are easy to digest. It’s better for your stomach to have two smaller meals when you fly allowing yourself ample digestion time in between rather that quickly eating a three-course meal.</p> <p><strong>Say no to drugs</strong> <br />Try to avoid using sleeping tablets as they tend to disrupt normal sleep cycles and may prolong jetlag.</p> <p><strong>Drink H20</strong> <br />Water is your best ally when fighting jet lag. It’s best to buy a bottle before you board so you always have a supply with you. Most planes (unless you’re in business or above) only serve water by the glass.</p> <p><strong>Limit caffeine and alcohol</strong> <br />You should minimise, if not cease, your intake of caffeine and alcohol and ensure you are well hydrated before and during the flight. You might think a couple of glasses of wine will send you off into a nice deep sleep, but not only alcohol dehydrate you, it also tends to result in inefficient sleep.</p> <p><strong>Keep active</strong> <br />Regular physical activity – such as walking around the plane and stretching – may also be beneficial.</p> <p><strong>Stop-over strategy</strong> <br />If you have a stop-over take advantage of what is available to you. If this is not a good time to sleep for the timezone you’re heading to, don’t! Instead have a shower (they’re often at big airports and can be used by anyone for a small fee), stock up on another light meal and avoid sitting around. Going for a walk around it a good way to stay awake and stimulated. If you can get some fresh air, do!</p> <p><strong>Landing strategy</strong> <br />As soon as possible after landing you’ll want to take a shower and have breakfast – if it’s breakfast time. Look for high protein options avoiding the easy carb route and get a good portion of salads or greens. A fresh juice is also a good option. And if you like your coffee, go for it. A good shot of coffee will reboot your energy levels. Berocca can also be helpful. If it’s daytime when you land, go out and expose yourself to daylight – the stimulus will help reset your body clock by regulating melatonin. And although you may feel like going to bed, stay awake and be somewhat physically active at least until sundown. Immediately adopting the local time is the best way to crush jet lag in just a few days: don’t go to bed before 10pm when you land, and get yourself out of bed before 10am on the first morning. Nothing quite kills motivation as much as jet lag, and when you land, the last thing you want to do is head out for a nice long walk or light jog, but pushing yourself to doing just that is one of the best things for you. It will help you revitalise your numb muscles after the flight, and give you more energy during the following days. If you have a beach or pool nearby, go for a swim. It is sure to give you a revitalised feeling. The general rule is you should exercise a night if you travelled westwards, and in the morning if you travelled eastwards.</p> <p><em>Image credits: Getty Images</em></p>

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This Aussie discovery could save lives and beat antibiotic resistance

<p dir="ltr">Many if not all of us have been sick because of bacteria, with a trip to the GP seeing us walk away with a script for some kind of antibiotic.</p> <p dir="ltr">With bacterial infections having the potential to be quite deadly and causing people to deteriorate within hours while identifying the specific kind of bacteria (and which antibiotic is the best to treat with) can take days, doctors are often forced to use a best guess, “one-size-fits-all” antibiotic to treat patients.</p> <p dir="ltr">But, patients could soon be treated with a more targeted option, thanks to a new testing method that could identify bacteria within hours.</p> <p dir="ltr">A team of researchers from the Harry Perkins Institute of Medical Research, the University of Western Australia, and PathWest Laboratory Medicine WA have developed a process that first confirms that bacteria is causing a patient’s illness, before then determining which antibiotic will be the most effective.</p> <p dir="ltr">Dr Kieran Mulroney, a UWA Prospect Fellow involved in the research, says this new method not only helps doctors find the best treatments for their patients, but also combats the growing problem of antibiotic resistance.</p> <p dir="ltr">“The established method involves growing bacteria from a patient sample then applying different antibiotics to see which are effective. Patients with serious infections cannot wait the several days it can take to return antibiotic test results. Consequently, the patient's doctor has to rely on a best guess, 'one-size-fits-all', antibiotic choice to treat patients,” he <a href="https://www.scimex.org/newsfeed/lifesaving-australian-discovery-helps-combat-antibiotic-resistance-in-the-lancet-ebiomedicine">explains</a>.</p> <p dir="ltr">“The biggest problem with prescribing broad-spectrum antibiotics is that it encourages some bacteria to become resistant to the antibiotics. This is a growing and serious problem world-wide, because antibiotic resistant bacteria can spread from person to person and reduce treatment options.</p> <p dir="ltr">He says that using broad spectrum antibiotics is one of the “key drivers” in antibiotic resistance spreading.</p> <p dir="ltr">“New tests are urgently needed that give doctors evidence they can rely on to select the right antibiotic” he says.</p> <p dir="ltr">The new method consists of two stages, with the first involving a 30-minute test, rather than taking one to two days, to determine whether a person is ill as a result of a bacterial infection.</p> <p dir="ltr">“Once a patient has a confirmed bacterial infection, we then expose the bacteria to different types of antibiotics in the laboratory. Using a device that measures hundreds of thousands of individual bacteria in just a few seconds, the research team can detect the damage antibiotics cause to bacteria, and then use this information to confirm which antibiotic will be an effective treatment. We can predict which antibiotics will be effective to treat that infection with 96.9% accuracy,” Dr Mulroney said.</p> <p dir="ltr">Dr Aron Chakera, a renal physician at Sir Charles Gairdner Hospital who was also involved in the research, says it could be potentially life-saving for patients with chronic illnesses.</p> <p dir="ltr">“As a renal physician I treat patients with end-stage kidney disease who need to be in hospitals or clinics for several hours a week connected to dialysis machines. Many could manage their own dialysis using a surgically implanted catheter, which actually has better outcomes, is far less costly and is more satisfying for patients, but the ever-present fear of infection from the catheter deters many from choosing it,” Dr Charkera explains.</p> <p dir="ltr">“This new test would give confidence to patients and their treating doctors.”</p> <p dir="ltr">WA Country Health Service Translation Fellow Dr Tim Inglis, who was also involved in the research, notes that the need for rapid test results has been made all the more apparent since the start of the COVID-19 pandemic, and that the challenge of antibiotic resistance will still remain once Covid has tailed off.</p> <p dir="ltr">“Even in the most advanced health systems, hospital patients risk bacterial infection through trauma wounds, surgery sites, breathing machines and indwelling catheters,” he explains. </p> <p dir="ltr">“This can lead to pneumonia, urinary tract, abdominal and bloodstream infections. Applying the research team's new technology to these infections is expected to transform how quickly and effectively we treat patients in Western Australia and further afield.”</p> <p dir="ltr">Their work was published in the international medical journal <em><a href="https://doi.org/10.1016/j.ebiom.2022.104145" target="_blank" rel="noopener">The Lancet eBiomedicine</a></em>.</p> <p><span id="docs-internal-guid-03508f59-7fff-e26d-fc11-66583313c685"></span></p> <p dir="ltr"><em>Image: Dr Kieran Mulroney (Scimex)</em></p>

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Keeping to the beat controlled by 69 genes – not just our feet

<p class="spai-bg-prepared">Are you a dancing queen or do you have two left feet? Turns out that keeping to the beat is partly to do with our <a class="spai-bg-prepared" href="https://www.nature.com/articles/news.2007.359" target="_blank" rel="noreferrer noopener">genetics</a>.</p> <p class="spai-bg-prepared">An international team of researchers conducted a study on the genetic variation of 606,825 individuals, all of whom completed a musical ability questionnaire (including “Can you clap in time with a musical beat?”), with some also participating in beat synchronisation experiments including telling rhythms apart (Phenotype Experiment 1) and tapping in time with music (Phenotype Experiment 2).</p> <p class="spai-bg-prepared">Of the participants, 91.57% said yes to the question, “Can you clap in time with a musical beat?” Those who said yes also scored higher in the rhythm perception and tapping synchrony experiments.  </p> <p class="spai-bg-prepared">Looking at the genetic variation, 69 genes showed significant difference between the rhythmic and arhythmic participants, with <em class="spai-bg-prepared">VRK2 </em>being the most strongly associated. This gene has been linked previously to behavioural and psychiatric traits (including depression, schizophrenia and developmental delay), suggesting a biological link between beat synchronisation and neurodevelopment.</p> <div class="newsletter-box spai-bg-prepared"> <div id="wpcf7-f6-p195164-o1" class="wpcf7 spai-bg-prepared" dir="ltr" lang="en-US" role="form"> </div> </div> <p class="spai-bg-prepared">Several physiology traits also seemed to be linked to beat synchronisation, including processing speed, grid strength, usual walking pace, and peak respiratory flow. These may be linked to the evolution of language and sociality through music in early humans.</p> <p class="spai-bg-prepared">For modern humans, our ability to keep the beat may help to predict developmental speech-language disorders, and serve as a mechanism for <a class="spai-bg-prepared" href="https://www.frontiersin.org/articles/10.3389/fnhum.2021.789467/full" target="_blank" rel="noreferrer noopener">rhythm-based rehabilitation</a>, including for <a class="spai-bg-prepared" href="https://cosmosmagazine.com/science/biology/bilingual-patients-recover-better-from-stroke/" target="_blank" rel="noreferrer noopener">stroke</a> and <a class="spai-bg-prepared" href="https://www.nature.com/articles/s41598-017-16232-5" target="_blank" rel="noreferrer noopener">Parkinson’s disease</a>.</p> <p class="spai-bg-prepared">This study has been <a class="spai-bg-prepared" href="https://doi.org/10.1038/s41562-022-01359-x" target="_blank" rel="noreferrer noopener">published</a> in <em class="spai-bg-prepared">Nature Human Behaviour</em>.</p> <figure class="wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio spai-bg-prepared"> <div class="wp-block-embed__wrapper spai-bg-prepared"> <div class="entry-content-asset spai-bg-prepared"> <div class="embed-wrapper spai-bg-prepared"> <div class="inner spai-bg-prepared"><iframe class="spai-bg-prepared" title="The Go-Go's - We Got The Beat (Official Music Video)" src="https://www.youtube.com/embed/f55KlPe81Yw?feature=oembed" width="500" height="281" frameborder="0" allowfullscreen="allowfullscreen"></iframe></div> </div> </div> </div> </figure> <p class="spai-bg-prepared">We got the beat… well maybe some of us!</p> <p><img id="cosmos-post-tracker" class="spai-bg-prepared" style="opacity: 0; height: 1px!important; width: 1px!important; border: 0!important; position: absolute!important; z-index: -1!important;" src="https://syndication.cosmosmagazine.com/?id=195164&amp;title=Keeping+to+the+beat+controlled+by+69+genes+%E2%80%93+not+just+our+feet" width="1" height="1" /></p> <div id="contributors"> <p><em><a href="https://cosmosmagazine.com/science/biology/keeping-the-beat-genetics/" target="_blank" rel="noopener">This article</a> was originally published on <a href="https://cosmosmagazine.com" target="_blank" rel="noopener">Cosmos Magazine</a> and was written by <a href="https://cosmosmagazine.com/contributor/qamariya-nasrullah" target="_blank" rel="noopener">Qamariya Nasrullah</a>. Qamariya Nasrullah holds a PhD in evolutionary development from Monash University and an Honours degree in palaeontology from Flinders University.</em></p> <p><em>Image: Getty Images</em></p> </div>

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Does your heart skip a beat? You could be at a higher risk of a stroke

<p dir="ltr">One in three Australians over the age of 50, or <a href="https://pubmed.ncbi.nlm.nih.gov/27798365/" target="_blank" rel="noopener">one in 20 New Zealanders</a> aged 55 or older, will develop Atrial Fibrillation - an irregular or rapid heartbeat which ups their risk of strokes and heart failure.</p> <p dir="ltr">But many, like marriage celebrant Maryann Bawden, will have no idea until something happens.</p> <p dir="ltr">“When the doctors asked me to shift over a little on the bed, I realised I was completely paralysed down my left side,” she said.</p> <p><span id="docs-internal-guid-b8851d47-7fff-1f46-3531-42bb9c39e40f"></span></p> <p dir="ltr">In Maryanne’s case, she suffered a stroke and was in intensive care for four days, where staff realised she had Atrial Fibrillation (AF).</p> <p dir="ltr"><img src="https://oversixtydev.blob.core.windows.net/media/2022/05/atrial-fib1.jpg" alt="" width="1280" height="720" /></p> <p dir="ltr"><em>Maryanne Bawden (left) had no idea she had Atrial Fibrillation until after she was hospitalised for a stroke. Image: Supplied</em></p> <p dir="ltr">“It was a surreal moment. I had no emotions at the time, just a detached curiosity that my body wasn’t functioning properly,” Maryanne said.</p> <p dir="ltr">“It felt very matter of fact, with no correlation between the seriousness and the actual situation.”</p> <p dir="ltr">Professor Ben Freedman, the Deputy Director of Cardiovascular Research at the <a href="https://www.hri.org.au/" target="_blank" rel="noopener">Heart Research Institute</a>, says the number of Australians who will unknowingly suffer from AF is set to increase by 150 percent over the next four decades.</p> <p dir="ltr">“One in three people aged over 50 will develop AF - the issue is, most people have never heard of it, and that’s problematic because it means they don’t know how to ask their doctor to check for it,” Professor Freedman explains.</p> <p dir="ltr">Symptoms include an irregular pulse, heart palpitations or a “fluttering” heartbeat, and feeling tired, dizzy or weak.</p> <p dir="ltr"><span id="docs-internal-guid-96c09322-7fff-4e6b-ba47-e70456d485d9"></span></p> <p dir="ltr">“However, people often have no symptoms at all or only experience symptoms some of the time,” he says.</p> <p dir="ltr"><img src="https://oversixtydev.blob.core.windows.net/media/2022/05/atrial-fib2.jpg" alt="" width="1280" height="720" /></p> <p dir="ltr"><em>Professor Ben Freedman (centre), and two members of his team - Dr Katrina Giskes (left), and Dr Nicole Lowres (right) - hope to prove that regular ECG screening will decrease morbidity from Atrial Fibrillation. Image: Supplied</em></p> <p dir="ltr">“People can live suffering these small, silent strokes and they don’t even know they are having them. But while they might not notice them, over time they cause a cognitive decline.”</p> <p dir="ltr">Professor Freedman also heads - and founded - the <a href="https://www.afscreen.org/" target="_blank" rel="noopener">AF-SCREEN International Collaboration</a>, a global group of scientists that includes many of the foremost names in AF research.</p> <p dir="ltr">One way to catch AF before a person experiences a stroke or heart failure is by using electrocardiograms (ECGs), and Professor Freedman will be looking to prove that more intensive ECG screening will prevent strokes, morbidity, and death.</p> <p dir="ltr">Over the next five years, Professor Freedman and his team will be measuring AF in Australians over the age of 70 with a handheld device to prove that this screening helps.</p> <p dir="ltr">“We need to increase awareness of AF, as only 11 percent of people over the age of 65 are being regularly screened for AF by their GP despite it being a very simple test,” he said.</p> <p dir="ltr">“Almost everyone who turns 65 should be getting a yearly pulse check. Cost isn’t a factor - anyone can afford a pulse check.”</p> <p dir="ltr"><span id="docs-internal-guid-e9d83005-7fff-6692-b959-28309fe982e3"></span></p> <p dir="ltr">Though only a doctor can diagnose you with AF, you can keep an eye on your heart health by regularly checking your pulse and keeping a record of your results.</p> <p dir="ltr"><img src="https://oversixtydev.blob.core.windows.net/media/2022/05/Picture12.png" alt="" width="508" height="508" /></p> <p dir="ltr"><em>Image: Supplied</em></p> <p dir="ltr">A resting heart rate ranges from 60 to 100 beats per minute, and although a pause or extra beat every now and then is normal, you should speak to your doctor if it is quite irregular.</p> <p dir="ltr"><span id="docs-internal-guid-6cefb02a-7fff-82f4-b132-77e195a3d19f"></span></p> <p dir="ltr"><em>Image: Supplied</em></p>

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"Low IQ": Medvedev beats Kyrgios then takes a swipe at unruly crowd

<p><em>Image: Getty</em></p> <p>Russian world number two Daniil Medvedev had a go at tennis fans after his four-set defeat of Australian star Nick Kyrgios.</p> <p>Medvedev prevailed 7-6 (7/1), 6-4, 4-6, 6-2 in front of a capacity crowd on Rod Laver Arena.</p> <p>Medvedev did his best to block out the crowd's loud antics during the match, even when they were whipped into a frenzy by Kyrgios. However, Medvedev's poise broke post-match in interviews, taking issue with some people in the crowd for booing or cheering between serves when two-times Australian Open champion turned tennis presenter Jim Courier asked him how he kept his emotions in check.</p> <p>"Sorry, I can't hear you," Medvedev said. "Show some respect for Jim Courier, he won here. Let him speak, please, if you respect somebody, at least respect Jim Courier."</p> <p>Medvedev then further admonished the Melbourne Park crowd in an interview with Eurosport.</p> <p>"Break point, second serve and people are cheering like you already made a double fault. That's just disappointing," he said.</p> <p>"It's not everybody who is doing it but those who are doing it probably have a low IQ.</p> <p>"It's not good for the game I think to do it, because probably people don't know, but when you're getting ready for the second serve, it's a tough moment."<br />Despite admitting the need for the crowd to observe etiquette at times, Kyrgios said he thought rowdy crowds were good for the evolution of the sport.</p> <p>"I thought the atmosphere was awesome," Kyrgios said.</p> <p>"You've got, like, you know, the most entertaining player playing in his home slam on Rod Laver, you'd expect the crowd to be like that.<br />Karl Stefanovic appeared to take issue with the Russian tennis star's comments, as he blasted Medvedev on the<span> </span><em>Today Show</em><span> </span>on Friday morning.</p> <p>“Daniil Medvedev, my accountant has a better personality,” Karl said.</p> <p>“Daniil Medvedev, he makes Ivan Lendl look like Beyonce. Daniil Medvedev,<span> </span><em>Terminator 4</em><span> </span>had more facial expressions.”</p> <p>He added: “Insulting the fans like that – they weren’t actually booing him. He misunderstood what was happening.”</p>

News

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Olympian who beat bone cancer sells medal to save toddler

<p>Olympic medallist Maria Andrejczyk has decided to auction off her silver medal for a very worthwhile cause. </p> <p>The Polish athlete, who won the silver medal for her outstanding performance in javelin, is auctioning off the medal to help fun a toddler's life-saving heart surgery.</p> <p>After beating bone cancer herself, the Olympian wants to help the young boy and his family pay for the operation, which comes with a hefty cost of $246,000.</p> <p>The 25-year-old athlete took to her Facebook page to call for her fans to help her. </p> <p>She said, “Miloszek has a serious heart defect. He needs an operation."</p> <p>“He already has a head start from Kubus — a boy who didn’t make it in time but whose amazing parents decided to pass on the funds they collected."</p> <p>“And in this way, I also want to help. It’s for him that I am auctioning my Olympic silver medal.”</p> <p>Maria missed out on an Olympic medal at Rio in 2016, before having to sit out the following year for a shoulder injury, which later led to her cancer diagnosis in 2018. </p> <p>After making it to the podium in Japan, she explained why she will be using her medal to help those in need. </p> <p>On a Polish television show, she said, “The true value of a medal always remains in the heart. A medal is only an object, but it can be of great value to others."</p> <p>“This silver can save lives, instead of collecting dust in a closet. That is why I decided to auction it to help sick children.”</p> <p>Maria's personal best of 71.4 metres is the third longest ever thrown by a woman in javelin, but her kind action will go much further. </p> <p><em>Image credit: Getty Images</em></p>

Caring

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Be still, my beating wings: Hunters kill migrating birds on their 10,000km journey to Australia

<p>It is low tide at the end of the wet season in Broome, Western Australia. Shorebirds feeding voraciously on worms and clams suddenly get restless.</p> <p>Chattering loudly they take flight, circling up over Roebuck Bay then heading off for their northern breeding grounds more than 10,000 km away. I marvel at the epic journey ahead, and wonder how these birds will fare.</p> <p>In my former role as an assistant warden at the Broome Bird Observatory, I had the privilege of watching shorebirds, such as the bar-tailed godwit, set off on their annual migration.</p> <p>I’m now a conservation researcher at the University of Queensland, focusing on birds. Populations of migratory shorebirds are in sharp decline, and some are threatened with extinction.</p> <p>We know the destruction of coastal habitats for infrastructure development has <a href="https://www.nature.com/articles/ncomms14895">taken a big toll on these amazing birds</a>. But a study I conducted with a large international team, <a href="https://www.sciencedirect.com/science/article/pii/S0006320719311036">which has just been published</a>, suggests hunting is also a likely key threat.</p> <p><strong>What are migratory shorebirds?</strong></p> <p>Worldwide, there are 139 migratory shorebird species. About 75 species breed at high latitudes across Asia, Europe, and North America then migrate south in a yearly cycle.</p> <p>Some 61 migratory shorebird species occur in the Asia-Pacific, within the so-called East Asian-Australasian Flyway. This corridor includes 22 countries – from breeding grounds as far north as Alaska and Siberia to non-breeding grounds as far south as Tasmania and New Zealand. In between are counties in Asia’s east and southeast, such as South Korea and Vietnam.</p> <p>The bar-tailed godwits I used to observe at Roebuck Bay breed in Russia’s Arctic circle. They’re among about 36 migratory shorebird species to visit Australia each year, <a href="https://www.environment.gov.au/system/files/resources/da31ad38-f874-4746-a971-5510527694a4/files/revision-east-asian-australasian-flyway-population-sept-2016.pdf">amounting to more than two million birds</a>.</p> <p>They primarily arrive towards the end of the year in all states and territories – visiting coastal areas such as Moreton Bay in Queensland, Eighty Mile Beach in Western Australia, and Corner Inlet in Victoria.</p> <p>Numbers of migratory shorebirds have been falling for many species in the flyway. The trends have been detected since the 1970s <a href="https://www.publish.csiro.au/MU/MU15056">using citizen science data sets</a>.</p> <p>Five of the 61 migratory shorebird species in this flyway are globally threatened. Two travel to Australia: the great knot and far eastern curlew.</p> <p>Threats to these birds are many. They include the <a href="http://decision-point.com.au/article/between-a-rock-and-a-hard-place/">loss of their critical habitats</a> along their migration path, <a href="https://theconversation.com/contested-spaces-saving-nature-when-our-beaches-have-gone-to-the-dogs-72078">off-leash dogs disturbing them on Australian beaches</a>, and climate change likely <a href="https://theconversation.com/arctic-birds-face-disappearing-breeding-grounds-as-climate-warms-62656">contracting their breeding grounds</a>.</p> <p><strong>And what about hunting?</strong></p> <p>During their migration, shorebirds stop to rest and feed along a network of wetlands and mudflats. They appear predictably and in large numbers at certain sites, making them relatively easy targets for hunters.</p> <p>Estimating the extent to which birds are hunted over large areas was like completing a giant jigsaw puzzle. We spent many months scouring the literature, obtaining data and reports from colleagues then carefully assembling the pieces.</p> <p>We discovered that since the 1970s, three-quarters of all migratory shorebird species in the flyway have been hunted at some point. This includes almost all those visiting Australia and four of the five globally threatened species.</p> <p>Some records relate to historical hunting that has since been banned. For example the Latham’s snipe, a shorebird that breeds in Japan, was legally hunted in Australia until the 1980s. All migratory shorebirds are now legally protected from hunting in Australia.</p> <p>We found evidence that hunting of migratory shorebirds has occurred in 14 countries, including New Zealand and Japan, with most recent records concentrated in southeast Asia, such as Indonesia, and the northern breeding grounds, such as the US.</p> <p>For a further eight, such as Mongolia and South Korea, we could not determine whether hunting has ever occurred.</p> <p>Our research suggests hunting has likely exceeded sustainable limits in some instances. Hunting has also been pervasive – spanning vast areas over many years and involving many species.</p> <p><strong>Looking ahead</strong></p> <p>The motivations of hunters vary across the flyway, according to needs, norms, and cultural traditions. For instance, <a href="https://academic.oup.com/condor/article-abstract/121/2/duz023/5523065?redirectedFrom=fulltext">Native Americans in Alaska</a> hunt shorebirds as a food source after winter, and <a href="https://static1.squarespace.com/static/5c1a9e03f407b482a158da87/t/5c42eb8e8a922d3a72d42879/1547889551203/Chowdury-Sonadia.pdf">low-income people in Southeast Asia hunt and sell them</a>.</p> <p>National governments, supported by NGOs and researchers, must find the right balance between conservation and other needs, such as food security.</p> <p>Efforts to address hunting are already underway. This includes mechanisms such as the <a href="https://www.cms.int/en/taskforce/ittea">United Nations Convention</a> on Migratory Species and the East Asian-Australasian Flyway <a href="https://www.eaaflyway.net/task-force-on-illegal-hunting-taking-and-trade-of-migratory-waterbirds/">Partnership</a>. Other efforts involve helping hunters find <a href="https://www.birdlife.org/asia/news/targeting-hunters-save-spoon-billed-sandpiper">alternative livelihoods</a>.</p> <p>Our understanding of hunting as a potential threat is hindered by a lack of coordinated monitoring across the Asia-Pacific.</p> <p>Additional surveys by BirdLife International, as well as <a href="https://cpree.princeton.edu/research/biodiversity/saving-endangered-species">university researchers</a>, is underway in southeast Asia, China, and Russia. Improving hunting assessments, and coordination between them, is essential. Without it, we are acting in the dark.</p> <p><em>The author would like to acknowledge the contributions of Professor Richard A. Fuller (University of Queensland), Professor Tiffany H. Morrison (James Cook University), Dr Bradley Woodworth (University of Queensland), Dr Taej Mundkur (Wetlands International), Dr Ding Li Yong (BirdLife International-Asia), and Professor James E.M. Watson (University of Queensland).</em></p> <p><em>Written by Eduardo Gallo-Cajiao. Republished with permission of <a href="https://theconversation.com/be-still-my-beating-wings-hunters-kill-migrating-birds-on-their-10-000km-journey-to-australia-138382">The Conversation.</a></em></p>

Cruising

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113-year-old woman becomes oldest person in the world to beat coronavirus

<p>A 113-year-old woman, the oldest person living in Spain, has now become the oldest reported survivor of the coronavirus.</p> <p>Maria Branyas, a mother-of-three, survived COVID-19 whilst residing in the Santa Maria del Tura care home in the city of Olot, eastern Spain.</p> <p>Originally born in San Fransisco on March 4, 1907, Branyas lived through the Spanish flu pandemic that affected the world in 1918 and 1919, killing an estimated 50 million people.</p> <p>Maria is considered the oldest person in Spain by the Gerontology Research Group, a global group of researchers in various fields which verifies and tracks supercentenarians – people who have reached the age of 110.</p> <p>While other people over the age of 100 have survived the coronavirus, Branyas is likely the only supercentenarian to have done so.</p> <p>17 people at the nursing home have died from virus, and while measures were put in place to make sure Branyas doesn’t contract it, she was diagnosed positive in April.</p> <p>She was kept in her room in total isolation as she fought the disease before finally testing negative.</p> <p>Anyone over the age of 70 is considered to be at high risk from contracting coronavirus making Branyas’ recovery even more remarkable.</p> <p>According to her daughter Rosa Moret, Branyas said the pandemic is very sad, but she is not aware where it comes from or how it reached Spain.</p> <p>Ms Moret told reporters that her mother is a strong and optimistic person who dealt with a urine infection whilst infected, but the virus itself was symptomless.</p> <p>It was revealed in April that nearly half of the deaths in Europe resulting from the coronavirus were in care homes.</p>

Retirement Life

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How to beat weight gain at menopause

<p>For many women, the journey through menopause is a roller coaster of <a href="https://www.jeanhailes.org.au/health-a-z/menopause/menopause-symptoms">symptoms including hot flushes</a>, night sweats, sleep disturbance, dry and itchy skin, mood changes, anxiety, depression and weight gain. For some, it can be relatively uneventful.</p> <p>Menopause <a href="https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/menopause">is medically defined</a> as not having any menstrual bleeding for 12 months. Most women reach this milestone <a href="https://www.jeanhailes.org.au/health-a-z/menopause/about-menopause">between the ages of 45 to 55</a>.</p> <p>Even though weight gain is common, you can beat it by using menopause as an opportunity to reset your eating and exercise habits.</p> <p><strong>Do women gain weight at menopause?</strong></p> <p>During menopause, women also experience a shift in <a href="https://www.ncbi.nlm.nih.gov/pubmed/28982486">how fat stores are distributed</a> around the body. Fat tends to move from the thigh region up to the waist and abdomen.</p> <p>A review of studies that quantified changes in body fat stores before and after menopause found <a href="https://www.ncbi.nlm.nih.gov/pubmed/31034807">total body fat mass also increased significantly</a>.</p> <p>While the average weight increase was only about one kilogram, the increase in percentage total body fat was almost 3%, with fat on the trunk increasing by 5.5% and total leg fat decreasing around 3%.</p> <p>Average waist circumference increased by about 4.6 centimetres and hips by 2.0 centimetres.</p> <p>Other bad news is that once postmenopausal, <a href="https://www.ncbi.nlm.nih.gov/pubmed/25191611">women have lower total daily energy needs</a>. This is partly because body fat requires less energy to maintain it compared to muscle. So even if your weight doesn’t change, the increase in body fat means your body needs fewer kilojoules each day.</p> <p>In addition to this, <a href="https://www.ncbi.nlm.nih.gov/pubmed/1522233">the menstrual cycle had a small energy cost</a> to maintain ovarian function. This amounted to about 200 kilojoules a day, which is now “saved”.</p> <p>The bottom line is that unless your transition to menopause is accompanied by a reduction in your total energy intake or an increase in your physical activity, you’re at high risk of weight gain.</p> <p><strong>But there is some good news</strong></p> <p>Around <a href="https://www.ncbi.nlm.nih.gov/pubmed/16491110">60% of women manage to avoid weight gain</a> at menopause.</p> <p>They <a href="https://www.ncbi.nlm.nih.gov/pubmed/17264847">manage this by</a> either decreasing the total amount of food they eat, cutting down on fat and sugar, using commercial weight loss programs, doing more exercise, or a combination of all these.</p> <p>They key thing is that they change some aspects of their lifestyle.</p> <p><strong>So what works best?</strong></p> <p>Until recently, only <a href="https://www.ncbi.nlm.nih.gov/pubmed/24971172">three major studies</a> had tested interventions.</p> <p>The <a href="https://www.ncbi.nlm.nih.gov/pubmed/14644697">Women’s Healthy Lifestyle Project</a> compared the impact of receiving support to improve diet and exercise habits over four years covering menopause, to making no changes at all.</p> <p>Women who changed their lifestyle had lower body weights, less abdominal fat and better blood sugar levels compared to those in the control group.</p> <p>The second study, of 168 women, enrolled <a href="https://www.ncbi.nlm.nih.gov/pubmed/19339904">them into a 90 minute Nordic walking program</a>, three times a week.</p> <p>This was associated with a reduction in weight, body fat and waist circumference, as well as blood levels of <a href="https://en.wikipedia.org/wiki/Low-density_lipoprotein">bad cholesterol</a> and fats, highlighting the benefits of endurance walking.</p> <p>The third study divided 175 Nigerian women into two groups: one group undertook a <a href="https://www.ncbi.nlm.nih.gov/pubmed/22547191">12-week circuit training exercise program</a>, the other was a control group.</p> <p>Women in the exercise group reduced their waist circumference relative to their hips, indicating a reduction in abdominal fat, even though their total body weight did not change.</p> <p><strong>The 40-something trial</strong></p> <p>More recently, we studied 54 women aged 45-50 years in the <a href="https://www.ncbi.nlm.nih.gov/pubmed/24156558">“40-Something” trial</a>.</p> <p>We randomly assigned half the participants to receive healthy eating and physical activity support from health professionals, using motivational interviewing to encourage behaviour change. The other half received information only and were asked to self-direct their lifestyle changes.</p> <p>Our aim was to prevent weight gain in women who were in either the overweight or healthy weight range as they entered early menopause.</p> <p>We encouraged women who were overweight to reduce their body weight to achieve a body mass index (<a href="https://www.heartfoundation.org.au/your-heart/know-your-risks/healthy-weight/bmi-calculator">BMI</a>) in the healthy weight range (BMI 18 to 25). We encouraged women already in the healthy weight range to maintain their weight within one kilogram.</p> <p>We gave all women the same healthy lifestyle advice, including to eat:</p> <ul> <li>2 serves of fruit and at least 5 serves of vegetables every day</li> <li>1-1.5 serves of meat or meat alternatives</li> <li>2-3 serves of dairy</li> <li>wholegrain breads and cereals.</li> </ul> <p>And to:</p> <ul> <li>limit foods high in fat and sugar</li> <li>cut down on meals eaten outside the home</li> <li>engage in moderate to vigorous physical activity for 150-250 minutes per week</li> <li>sit for less than three hours per day</li> <li>take at least 10,000 steps per day.</li> </ul> <p>Women in the intervention group had five consultations with a dietitian and exercise physiologist over one year to provide support and motivation to change their eating habits and physical activity.</p> <p>After two years, women in the intervention group had <a href="https://www.ncbi.nlm.nih.gov/pubmed/31108930">lower body weights, less body fat and smaller waist circumferences</a> compared to the control group who received information pamphlets only.</p> <p>When we evaluated changes based on their starting BMI, the intervention was more effective for preventing weight gain in women initially of a healthy weight.</p> <p>Of all the health advice, <a href="https://www.ncbi.nlm.nih.gov/pubmed/25062965">eating five serves of vegetables and taking 10,000 steps per day</a> were the most effective strategies for long-term weight control during menopause.</p> <p>Although weight gain, and especially body fat gain, is usual during the menopausal transition, you can beat it.</p> <p>Rather than menopause being a time to put your feet up, it’s a time to step up your physical activity and boost your efforts to eat a healthy, balanced diet, especially when it comes to the frequency and variety of vegetables you eat.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><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; text-shadow: none !important;" src="https://counter.theconversation.com/content/123368/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/clare-collins-7316">Clare Collins</a>, Professor in Nutrition and Dietetics, <a href="https://theconversation.com/institutions/university-of-newcastle-1060">University of Newcastle</a>; <a href="https://theconversation.com/profiles/jenna-hollis-171991">Jenna Hollis</a>, Conjoint Lecturer, <a href="https://theconversation.com/institutions/university-of-newcastle-1060">University of Newcastle</a>, and <a href="https://theconversation.com/profiles/lauren-williams-14548">Lauren Williams</a>, Professor of Nutrition and Dietetics, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a></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/how-to-beat-weight-gain-at-menopause-123368">original article</a>.</em></p>

Body

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Michael Buble returns to Instagram in son Noah’s first appearance since beating cancer

<p>Michael Buble has shared an adorable Instagram video featuring six-year-old Noah, which is the first time the youngster has appeared on their story since beating cancer.</p> <p>Singer Michael and his wife Luisana Lopilato took to social media on Friday night to share the video with their son.</p> <p>Noah seemed to be thrilled as he cuddled up with his dad while Luisana spoke to the camera.</p> <p>It is believed this is the first time Noah has made an appearance on their Instagram Stories since his health scare.</p> <p>Noah was diagnosed with liver cancer in 2016, with Luisana posting a rare photo of him in 2017, captioning it: “Time doesn’t stand still. There’s nothing like mummy’s cuddles.”</p> <p>In the latest post, Michael spoke to his boy: “You can come and say hi, you’re always welcome dude.”</p> <p>Michael then described his son as “tough” and a “superhero” and said he was too brave to follow in his footsteps</p> <p>"He doesn't want to be a singer when he grows up, he doesn't want to do any of that, he wants to swim with sharks, be a scuba diver," revealed Michael, who has made a fortune from performing.</p> <p>"This is our super hero. We have two other super heroes but you know what, this boy is a big inspiration for us and it was a big inspiration for us to do this with you and be welcomed into your homes all over the world."</p> <p>Michael and Luisana, who met on the set of a music video, are also parents to Elias, four, and one-year-old Vida.</p>

Travel Trouble