Health
Celebrities like Bieber, Bialik are using hyperbaric oxygen therapy: Here’s why it’s trending
Celebrities including performing artist Justin Bieber and former “Jeopardy!” game-show host, actress and author Mayim Bialik have helped bring the practice of hyperbaric oxygen therapy into mainstream awareness as they tout the therapy’s potential health benefits.
Bieber turned to the therapy to assist in treating anxiety and stress, he announced in “Justin Bieber: Seasons” on YouTube, while Bialik has said publicly she’s trying the therapy in hopes of alleviating her inflammation and autoimmune issues.
Olympic athletes such as Michael Phelps and Lindsey Vonn have also used the therapy to “seek a competitive edge,” according to the Hyperbaric Oxygen Institute based in Irvine, California.
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Is hyperbaric oxygen therapy a game-changer for the public beyond medical use?
Here’s what you should know.
What is hyperbaric oxygen therapy?
Hyperbaric oxygen therapy is not new to medical professionals.
It’s a well-established treatment for decompression sickness, which is a potential risk of scuba diving, according to the Mayo Clinic.
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Other conditions treated with hyperbaric oxygen therapy include serious infections, bubbles of air in blood vessels and non-healing wounds caused by diabetes, the same source noted.
Hyperbaric oxygen therapy involves breathing pure oxygen in a pressurized environment.
In a hyperbaric oxygen therapy chamber, the air pressure is increased to two to three times higher than normal air pressure, the Mayo Clinic said.
Under these conditions, a person’s lungs can gather much more oxygen than would be possible if breathing pure oxygen at normal air pressure, the same source cited.
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“Hyperbaric oxygen therapy is used for a variety of conditions and ailments,” said Alexa Mieses Malchuk, M.D., MPH, a family physician with One Medical in Cary, North Carolina.
“It works by providing oxygen at high pressure, thus increasing the concentration of oxygen delivered to the body.”
She also noted the treatment can be used in heightened medical situations.
“The most evidence exists for treatment for significant carbon monoxide poisoning or hydrogen peroxide exposure, air embolism and decompression sickness — life-threatening complications of scuba diving,” Malchuk said.
How can oxygen heal?
A hyperbaric oxygen chamber “is a pressurized tube that looks like a larger version of one of the cylinders you’d use at the drive-thru of your bank,” The University of Kansas Health System says on its website.
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Inside the chamber, a person breathes nearly 100% oxygen while experiencing pressure greater than sea level, the same source said.
“When under pressure, oxygen behaves like a drug with specific indications and side effects,” said Steven M. Orr, M.D., director of wound care and hyperbaric medicine services at The University of Kansas Health System on the organization’s website.
The doctor also said that hyperbaric oxygen “heals wounds that require a higher oxygen level than patients are able to generate themselves.”
Why is the treatment catching celebrity eyes?
Obsessions with finding the “holy grail” of good health are spurring an interest in all types of treatments. The interest is coming from celebrities as well as curious Americans who are health savvy.
“In this day and age, humans have become obsessed with biohacking and wellness,” said Malchuk with One Medical in North Carolina. “People are investigating things outside the realm of conventional medicine to not only stay healthy but to stay ahead.”
Regarding hyperbaric therapy specifically, Malchuk told Fox News Digital that “some folks also use it with the intention of speeding up healing or enhancing athletic performance.”
Yet as the hype spreads regarding hyperbaric oxygen, she said that expectations need to be kept in check.
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“Hyperbaric therapy is a treatment option with strong evidence behind it for certain conditions — but mixed or no evidence behind it for other conditions,” reported Malchuk.
“That’s why it’s so important to talk with your family medicine physician who knows your specific medical and personal history and can give you the best advice about whether this treatment is right for you.”
Is hyperbaric oxygen safe?
Hyperbaric oxygen therapy is relatively safe, said Malchuk, but it does come with some rare but serious risks.
These may include pressure trauma to the sinuses, middle ear and lung; oxygen toxicity; reversible vision changes; seizures; and decompression sickness.
Always consult first with a medical professional
The most common complication after the therapy is trauma to the middle ear, noted Johns Hopkins Medicine in Baltimore.
Other possible complications can include eye damage, lung collapse, low blood sugar and sinus problems.
In severe and rare circumstances, a person can get oxygen poisoning, the same source said.
Before jumping into a hyperbaric oxygen treatment chamber, weigh the possible risks and benefits.
“Anyone considering hyperbaric oxygen treatment should absolutely consult with their family physician first,” Malchuk emphasized.
“This is especially true for folks with any sort of medical condition, but especially patients who have lung issues, claustrophobia or sinus or ear issues,” she added.
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.
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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.”
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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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