Health
‘Pickleball saved my sight,’ says Florida woman, 79: ‘I was really worried’
Those who play pickleball are known to gain physical and cognitive benefits from the activity — but for one Florida woman, the fast-growing game also helped to save her sight.
Linda Corcoran, 79, an avid pickleball player and great-grandmother, has been playing the paddle sport three times a week for the past four or five years.
She knew something was amiss in 2021, when the lines on the court suddenly began appearing wavy and distorted to her.
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“Beyond this affecting my ability to play, I was really worried about what these symptoms meant for my vision and overall eye health,” Corcoran told Fox News Digital via email.
Corcoran also began seeing floaters and wavy lines in both of her eyes – on and off the pickleball court.
“When I texted, the letters on the screen looked tilted,” she said — which she later found out was due to fluid in her retina.
Corcoran made an appointment with her eye specialist — who diagnosed her with wet age-related macular degeneration (wet AMD).
What is AMD?
The leading cause of vision loss for people age 65 and over, AMD affects 1.5 million people in the U.S., experts say.
Symptoms of wet AMD include blurred vision, blind spots in the middle of the field of vision, difficulty distinguishing colors, and edges or lines appearing wavy, according to Corcoran’s ophthalmologist, Dr. Matthew Cunningham of the Florida Retina Institute.
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“In Linda’s case, lines on the pickleball court were an effective indicator of her vision, as she saw something that was supposed to be straight appearing wavy,” he told Fox News Digital.
“For many who play pickleball or other sports, noticing the court looking wavy is an important sign to come in right away and get your eyes checked.”
Other warning signs can include noticing that window blinds appear crooked when they’re not, or that something that’s supposed to be straight, like a flagpole, appears wavy, Cunningham said.
Having trouble reading in low light can also be a symptom of wet AMD.
The condition may also affect the ability to see or recognize faces or objects, read and write, or drive, the doctor added.
“For many who play pickleball or other sports, noticing the court looking wavy is an important sign to get your eyes checked.”
Early detection is key to preventing vision loss due to wet AMD, according to Cunningham.
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“In the early stages, there may be no symptoms, which is why it’s important for everyone to visit their eye doctor at least once a year for an eye exam, even if they don’t notice anything wrong,” he advised.
If left untreated, wet AMD can cause rapid and severe vision loss, Cunningham warned.
Treatments for AMD
There are treatments available to help improve and maintain vision for people with wet AMD.
“Wet AMD is most often treated with medicine injected into the eye, which can help improve and maintain your vision,” said Cunningham.
“While treatment has traditionally required intravitreal injections as often as every month, newer treatments have been found to be effective for up to 12 to 16 weeks between injections.”
After a different medication was ineffective, Cunningham suggested that Corcoran try a treatment called Vabysmo.
The prescription medication — made by Genentech, a member of the Roche Group in Switzerland — is administered in both eyes every 10 weeks, designed to dry up damaging fluid in the back of the eye to help preserve vision.
Vabysmo is the first and only FDA-approved treatment designed to block two causes of wet AMD, the company told Fox News Digital via email.
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“When the doctor first told me I needed to receive injections, I was overwhelmed and nervous,” Corcoran said.
“I dreaded the shots, but now I know that my consistency with the treatment allows me to preserve my vision to help me continue doing the things that I love, like pickleball.”
Today, a year after starting Vabysmo, Corcoran’s vision has significantly improved.
“It has successfully kept the fluid out of her retina and has had a positive effect on her vision,” said Cunningham.
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Corcoran added, “It’s overwhelming to feel like your favorite hobbies and ability to socialize could be in jeopardy when you start to see changes in your vision, so I feel really lucky to have found a treatment that has worked so well for me.”
Some of the common side effects of Vabysmo include cataract and blood on the white of the eye (conjunctival hemorrhage), according to a statement from the company provided to Fox News Digital.
For all adults, Cunningham recommends getting annual, comprehensive eye exams to detect potential disease early — particularly for older adults or those who have been diagnosed with conditions like diabetes or hypertension, which can impact eye health and cause vision loss.
“You don’t need to wait to see an eye doctor, as we have a number of tests that can identify early signs of diseases before symptoms appear,” he added.
For more Health articles, visit www.foxnews/health
More than half of pickleball players in the U.S. are age 55 or older, with almost a third (32%) of them over the age of 65.
Fox News Digital reached out to Genentech, maker of Vabysmo, for comment.
Health
Words and game of Scrabble keep married couple in wedded bliss for decades
A married couple who have long enjoyed the game of Scrabble both together and separately before they even met are never at a loss for words — and attribute their wedded bliss in part to their love of the nostalgic game.
They’re still playing in tournaments built around the game decades after they began doing so.
Graham Harding and his wife Helen Harding, both in their 60s, have been married for over 20 years.
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They met in the 1990s at Scrabble tournaments, as news agency SWNS reported.
But it was a “special match” in 2000 that brought the couple together — and has kept them together now.
Graham Harding is from the East Berkshire Scrabble Club, while his wife Helen is from the Leicester Scrabble Club in the U.K.
They have been taking part in the UK Open Scrabble Championship in Reading this week.
“The more words you know, the more ammunition you’ve got.”
“Scrabble is all about having a good vocabulary,” said Graham Harding, SWNS noted.
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“But it is a Scrabble vocabulary — not necessarily everyday English.”
Added Helen Harding, “The more words you know, the more ammunition you’ve got.”
The couple said they were “vague acquaintances” for about five years after they first met.
Then they got together after a special match in Swindon.
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They maintained a long-distance relationship before they got married in 2004.
The couple even brought their Scrabble board to their wedding.
It featured a message with Scrabble pieces that said, “Congratulations on your wedding day” — while their wedding cake said, in Scrabble letters, “Helen and Graham.”
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They each took up the hobby early in life well before they met each other.
The tournament that’s been taking place this week is the first since the COVID pandemic after a five-year break — and the couple has played some two dozen games in it as of Friday, SWNS reported.
Health
Deep sleep can keep two big health problems at bay, new studies suggest
It might be worth working a little bit harder to get that much-desired, but often elusive, good night’s sleep.
Deep sleep clears the mind of waste just as a “dishwasher” cleans dirty plates and glasses, just-published research suggests — and there’s more.
The findings also offer insights into how sleeping pills may disrupt the “brainwashing” system — potentially affecting cognitive function for people over the long run.
ANOTHER REASON TO GET MORE SLEEP AND THIS ONE MIGHT SURPRISE YOU
Study senior author professor Maiken Nedergaard of the University of Rochester and the University of Copenhagen said norepinephrine (a neurotransmitter and hormone) triggers blood vessels to contract — generating slow pulsations that create a rhythmic flow in the surrounding fluid to carry away waste, news agency SWNS noted.
Said Nedergaard, “It’s like turning on the dishwasher before you go to bed and waking up with a clean brain. . . . We’re essentially asking what drives this process and trying to define restorative sleep based on” this “glymphatic clearance.”
The brain has a built-in waste removal process – the glymphatic system – that circulates fluid in the brain and spinal cord to clear out waste, according to the scientists.
The process helps remove toxic proteins that form sticky plaques linked to neurological disorders, such as Alzheimer’s disease.
But the scientists indicated that what drives the system was unclear until now, according to the study.
Is all sleep created equal? The researchers wanted to find out.
To find clues, Nedergaard and her team looked into what happens in mice when their brains sleep, as SWNS reported of the study. The team focused on the relationship between norepinephrine and blood flow during deep sleep.
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They found that norepinephrine waves correlate to variations in brain blood volume — suggesting that norepinephrine triggers a rhythmic pulsation in the blood vessels. The researchers then compared the changes in blood volume to brain fluid flow.
The brain fluid flow fluctuates in correspondence to blood volume changes, suggesting the vessels act as pumps to propel the surrounding brain fluid to flush out waste.
Natalie Hauglund of the University of Copenhagen and the University of Oxford, the study’s lead author, said, “You can view norepinephrine as [the] conductor of an orchestra.”
She added, “There’s a harmony in the constriction and dilation of the arteries, which then drives the cerebrospinal fluid through the brain to remove the waste products.”
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Hauglund said she wanted to understand whether all sleep is created equal.
To find out, the research team administered zolpidem, a common drug to aid sleep, to mice.
“If people aren’t getting the full benefits of sleep, they should be aware of that, so they can make informed decisions.”
They found that the norepinephrine waves during deep sleep were 50% lower in zolpidem-treated mice than in naturally sleeping mice.
Although the zolpidem-treated mice fell asleep more quickly — fluid transport into the brain dropped more than 30%, as SWNS reported.
The researchers say their findings, published in the journal Cell, suggest that the sleeping aid may disrupt the norepinephrine-driven waste clearance during sleep.
Hauglund said, “More and more people are using sleep medication, and it’s really important to know if that’s healthy sleep. If people aren’t getting the full benefits of sleep, they should be aware of that, so they can make informed decisions.”
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The research team said the findings likely apply to humans, who also have a glymphatic system, although it requires further testing.
Nedergaard added, “Now we know norepinephrine is driving the cleaning of the brain, we may figure out how to get people a long and restorative sleep.”
For more Health articles, visit www.foxnews.com/health
Meanwhile, a lack of sleep may be doing more damage than just making people groggy.
It could be sabotaging the brain’s ability to keep intrusive thoughts at bay.
Another new study, this one published in the Proceedings of the National Academy of Sciences, found that sleep deprivation weakens the brain’s defense against unwanted memories, allowing them to flood the mind, according to the New York Post.
“We show that sleep deprivation disrupts prefrontal inhibition of memory retrieval, and that the overnight restoration of this inhibitory mechanism is associated with time spent in rapid eye movement (REM) sleep,” the scientists said.
Health
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