Health
Doctors react after Biden’s live address to the nation: A concerning ‘lack of emotion’
After President Joe Biden’s address to the nation Wednesday night, multiple doctors shared their opinions with Fox News Digital about his perceived health status based on his live speech.
Seated in the Oval Office, the president spoke relatively briefly about his withdrawal from the 2024 race and his commitment to continuing to serve the country for the next few months.
He did not mention his recent COVID-19 infection, ongoing concerns about his cognitive health, or the recent assassination attempt on the life of former President Donald Trump.
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Dr. Marc Siegel, clinical professor of medicine at NYU Langone Medical Center and a Fox News medical contributor — who has never treated the president — noted that Biden seemed to be reading from a teleprompter on Wednesday night, as he often does, making it difficult for those watching to gauge his medical fitness.
Although Biden stumbled over his words a few times, Siegel was more concerned about the president’s apparent “lack of emotion.”
“It is a very emotional time for him and he isn’t showing it,” the doctor told Fox News Digital after the speech. “He seems to lack conviction.”
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Siegel expressed concern that Biden “could be depressed and shocked by the current reality.”
“I feel compassion for him,” Siegel went on. “How can he quote from the Declaration [of Independence] without much conviction? I feel bad for him and for us.”
“It is a very emotional time for him and he isn’t showing it.”
Dr. Robert Lufkin, a California-based physician and medical school professor at UCLA and USC, also weighed in on Biden.
Lufkin noted that he has never examined Biden, but offered his observations based on Wednesday’s speech and recent media events.
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In previous appearances, Biden has shown signs of “cognitive deterioration,” the doctor told Fox News Digital.
“The findings in his previous presentations could have a variety of causes, including sleep deprivation, sedation, metabolic abnormalities or even neurodegenerative diseases.”
Tonight’s short presentation appeared to be read from a teleprompter, Lufkin agreed — “which is less demanding than the more spontaneous Q&A debate format of some of his previous events.”
In previous appearances, such as the June 27 debate, Biden has shown “confused rambling, sudden loss of train of thought in the middle of a sentence, halting speech, and the repeated use of the word ‘anyway’ when lost in a sentence,” Lufkin noted.
“Tonight, we did not see these in his presentation,” he said. “His delivery was fairly uniform without interruptions.”
The fact that these findings were less apparent tonight could be due to the speech format of the presentation and use of a teleprompter, according to Lufkin.
“That format is much less challenging and less likely to uncover pathology than a more rigorous Q&A exchange or debate format,” he went on.
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He said he hoped that “continued interactions with Mr. Biden in various presentation formats will allow us to understand his situation in more detail.”
Dr. Earnest Lee Murray, a board-certified neurologist at Jackson-Madison County General Hospital in Jackson, Tennessee, said the speech from the Oval Office was “clearly better” for Biden than the debate, but also noted that the president struggled at times with reading from the teleprompter.
Murray has not treated or examined Biden.
“Reading simple passages do become difficult in patients with dementia,” he told Fox News Digital, expressing a professional opinion in general about such cases.
The president struggled at times with reading from the teleprompter.
“Patients with a dementing process have significant difficulties with multitasking,” said Murray, again speaking generally.
“President Biden seemed more rested and relaxed tonight,” Murray said.
“I suspect the stress of trying to run for office and be president was leading to even worse daily cognitive performance,” he also said.
For more Health articles, visit www.foxnews/health
In response to earlier outreach from Fox News Digital, the White House press office said that “health was not a factor” in the president’s decision to withdraw from the 2024 race.
“He looks forward to finishing his term and delivering more historic results for the American people,” the White House said in its statement.
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.”
For more Health articles, visit www.foxnews.com/health
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.”
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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