Health
Doctors express concern about Biden’s apparent cognitive issues during debate: 'Troubling indicators'
The first presidential debate of 2024 left many Americans and even some traditional Democratic allies wondering about President Biden’s mental fitness for office based on what appeared to be his unclear train of thought at times and his raspy voice on Thursday night.
The White House responded to these concerns, claiming that the president, who is 81, was fighting a cold, but some doctors said they perceive the health issues go beyond the sniffles — with one noting that “it is an issue of fitness, not of age.”
Dr. Brett Osborn, a Florida neurosurgeon who specializes in cognitive function, told Fox News Digital on Friday about his concerns.
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“President Biden’s performance in [Thursday] night’s debate reignited longstanding discussions about his cognitive abilities and his overall leadership capacity,” Osborn told Fox News Digital.
“Throughout the evening, Biden struggled to maintain a coherent narrative, often losing his train of thought mid-sentence, and providing vague, rambling and undecipherable answers to highly critical questions,” said Osborn, expressing his professional opinion.
Joe Biden is shown on Friday, June 28, the day after the debate, at a rally in Raleigh, North Carolina. Dr. Marc Siegel, inset left, and Dr. Brett Osborn, inset right, weighed in on President Biden’s performance during the Thursday night presidential debate, sharing concerns about his health from their point of view. (Fox News; Getty Images; Dr. Brett Osborn)
“His frequent pauses, stumbling over words and reliance on notes underscored concerns about his mental acuity,” Osborn added.
“Biden struggled to maintain a coherent narrative, often losing his train of thought mid-sentence.”
These seeming signs of cognitive decline highlight a “growing inability” to manage the complexities required by the job of the presidency, according to the neurosurgeon.
“His difficulty in articulating clear, concise responses and his apparent disorientation during the debate were seen by many – including his own constituents – as very troubling indicators of his overall health and an obvious decline in his cognitive function,” Osborn said.
Former President Donald Trump and President Joe Biden are shown during the first presidential debate of the 2024 election at CNN’s studios in Atlanta, Georgia, on Thursday, June 27, 2024. (Jabin Botsford/The Washington Post)
“President Biden lacks the mental sharpness required for the highest office in the land … especially amid [today’s] current national and international crises.”
The neurosurgeon, who has not treated Biden personally, also mentioned the 46th president has undergone multiple surgeries for brain aneurysms.
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There is a famous saying in neurosurgery, Osborn noted: “When the air hits your brain, you’re never the same.”
The surgeon surmised, “The odds have been stacked against him for years, long before his presidency.”
Joe Biden reacts as supporters greet him at his debate watch party at Hyatt Regency Atlanta on June 27, 2024, in Atlanta, Georgia. (Derek White/Getty Images for DNC)
Dr. Marc Siegel, physician, clinical professor of medicine at NYU Langone Medical Center and a Fox News medical contributor, also spoke with Fox News Digital about concerns from his end.
“The debate is, in a way, a psychiatric or cognitive stress test,” he told Fox News Digital.
Although Biden was able to respond to questions and seemed to be spatially aware, according to Siegel, the president did display “frequent disorientation” and had “problems with spontaneity or redirecting,” the doctor said.
He has not personally examined Biden.
Dr. Marc Siegel, at right, joined “Fox & Friends” on Friday, June 28, to discuss the presidential debate on Thursday evening. (Kevin D. Liles for The Washington Post via Getty Images; Fox News)
Siegel described Biden’s speech as “meandering,” noting that he ended sentences in different places than intended, and “often mixed up ‘trillions’ and ‘billions’ and ‘millions.’”
Siegel confirmed that a physical illness, even with a cold, can bring out cognitive issues “even more.”
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“Even so, it’s hard to believe this is all from a cold,” Siegel told Fox News Digital. “Either way, we need someone who is sharp despite a cold.”
The NYU Langone physician noted that cognitive issues “wax and wane,” so they won’t always present the same way.
President Joe Biden looks over at former President Donald Trump during the first presidential debate of the 2024 election season on June 27, 2024. (Andrew Caballero-Reynolds/AFP via Getty Images)
While the age of both candidates has been raised as a concern, Siegel countered that what’s important is a president’s physical and mental fitness.
“It is an issue of fitness, not of age,” he said. “It is an issue of mental acuity, which is especially important if there is a crisis.”
While Biden is 81 (he turns 82 in November), Trump is 78 years old.
During an appearance on “Fox & Friends” on Friday morning, Siegel also spoke about the possibility of cold medications impacting Biden’s performance.
“It is an issue of fitness, not of age. It is an issue of mental acuity.”
“None of the medications that he would be taking for a cold, except something that might make him drowsy, would be relevant here,” he said.
“And I don’t think they would give him something that would make him drowsy before a debate,” he said.
He added, “We’ve been watching this a long time. This is something progressive.”
Fox News Digital reached out to the Biden campaign and to the White House press office for comment.
Earlier this year, concerns emerged about Biden’s age and memory after the release of a special counsel’s report. (AP Photo/Damian Dovarganes)
Earlier this year, concerns emerged about Biden’s age and memory after the release of a special counsel’s report. The report described the Democrat’s memory as “hazy,” “fuzzy,” “faulty,” “poor” and having “significant limitations,” the Associated Press noted at the time.
The report indicated that Biden could not recall certain milestones in his own life, such as the date his own son Beau died of brain cancer, as Fox News Digital reported at the time. (Beau Biden passed away on May 30, 2015.)
“My memory is fine,” Biden responded afterward from the White House.
“A person with growing problems of memory and judgment is frequently the last to acknowledge it.”
The New York Times editorial board and others have called on Biden to step out of the race after his debate performance.
Vice President Kamala Harris acknowledged that Biden had a “slow start” to the debate, but she defended his performance overall and his record during his time in the White House.
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Said Dr. Siegel in a New York Post opinion piece that ran in the publication on Saturday morning, “This isn’t a question of age. Cognition varies widely with age, and it isn’t fair to say that executive function is automatically impaired at a certain point in life. But it’s a sad medical fact that a person with growing problems of memory and judgment is frequently the last to acknowledge it.”
Health
One walking habit could signal a healthier brain after 80, scientists say
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Older adults identified as “super movers” are about half as likely to develop cognitive impairment than their peers.
That’s according to a recent study led by Stony Brook Medicine in New York, which evaluated the cognitive function of 4,000 adults 80 and over who participated in multiple aging and longevity studies over several years.
Among this group, 6% to 10% were classified as super movers, which means they walk at a much faster pace than others of the same age and gender — at speeds comparable to people three decades younger.
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The super movers were found to have about half the risk of cognitive decline compared to seniors with typical gait speed.
The findings were published in the journal Neurology on June 16.
Older adults identified as “super movers” are about half as likely to develop cognitive impairment than their peers. (iStock)
“The study reinforces that mobility and brain health are closely connected,” lead study author Dr. Joe Verghese, MD, neurologist at Stony Brook Medicine, told Fox News Digital. “This suggests that preserving mobility may be an important marker of healthy brain aging and resilience.”
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The most intriguing finding, according to Verghese, was that super movers maintained cognitive function despite having similar dementia-related brain changes as their peers.
In postmortem brain analysis, there was no difference in dementia-related pathologies between the super movers and the slower walkers, the study stated.
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“This suggests they may possess resilience mechanisms that help preserve brain function even in the presence of age-related changes,” he said. “Understanding these resilience factors could lead to new strategies for promoting healthy brain aging.”
As the study was observational, there were some limitations, and it does not prove that walking faster prevents dementia, the researchers noted.
Super movers were found to have about half the risk of cognitive decline compared to seniors with typical gait speed. (iStock)
“Other factors, such as cardiovascular health, physical fitness or genetics, may also contribute to both faster walking and better cognitive outcomes,” Verghese said.
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This study adds to growing evidence that what’s good for the heart and muscles also benefits the brain, he noted, adding that “staying physically active remains one of the most effective, evidence-based ways to support healthy aging.”
“Walking speed is best viewed as a marker of overall health, not a treatment.”
“The broader message is that physical activity is important at any age,” Verghese said. “Walking is an easy step-up point because you don’t need any special equipment. You can do it inside or outdoors, and you can do it on a regular basis. You can walk with a dog, you can walk with a friend.”
Any activity is beneficial if it’s done regularly and with the right intensity, he added.
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Rather than just trying to walk faster, the neurologist recommends that seniors focus on maintaining mobility through regular physical activity, strength training, balance exercises and good cardiovascular health.
“Walking speed is best viewed as a marker of overall health, not a treatment,” Verghese noted.
Major public health guidelines from the CDC and U.S. Physical Activity Guidelines recommend at least 150 minutes of moderate-intensity aerobic activity each week, such as brisk walking.
Major public health guidelines from the CDC and U.S. Physical Activity Guidelines recommend at least 150 minutes of moderate-intensity aerobic activity each week, such as brisk walking. (iStock)
This can be achieved by walking 30 minutes a day, five days a week, or about 20 to 25 minutes most days. Another option is to engage in shorter sessions that add up over the day.
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“You have to do it within your health limitations and medical conditions,” Verghese advised. “So if there are any medical concerns, I would get your physician to clear you before starting exercise.” The good thing about walking, he added, is that you can start at a slow pace and then gradually build up to a brisker pace.
“And then adding on strength and balance training, whatever age you are, I think is also important.”
Health
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Health
Dr Oz warns Medicare scammers are stealing billions — and your personal information could be next
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Washington, D.C. – Medicare fraud is a multibillion-dollar problem that government officials say threatens both taxpayer dollars and Americans’ personal identities.
In a July 6 interview with Fox News Digital at the Great American State Fair in Washington, D.C., Dr. Mehmet Oz warned that every dollar stolen through Medicare fraud is a dollar taxpayers lose – a problem that has worsened since the COVID pandemic.
“If I had to just pick one thing to focus on to make healthcare more affordable in America, I’d go to health fraud and all the waste and abuse that accompanies it,” said Oz, who is the administrator of the Centers for Medicare & Medicaid Services. “And just to put this in perspective, we think it’s about $100 billion a year.”
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Medicare fraud can include billing for services that were never provided, overcharging for medical equipment, using stolen patient or doctor information, or performing unnecessary procedures, according to the U.S. Government Accountability Office.
CMS administrator Dr. Mehmet Oz is pictured on stage at the Great American State Fair in Washington, D.C., on July 6, 2026. (Angelica Stabile/Fox News Digital)
As the Trump administration ramped up efforts to combat fraud, CMS reported $41.9 billion in Medicare program integrity savings in 2025, up 59% from $26.3 billion in 2024.
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Medicare fraud not only harms the federal budget and steals from taxpayers, but exposes seniors to identity theft, unnecessary care, higher premiums and reduced access, Oz cautioned.
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Removing corruption from the healthcare system will have the greatest impact among seniors, since “so much of the fraud is perpetrated against them,” the administrator said.
“I’m talking about people tricking seniors to give up their Medicare beneficiary numbers, which is like a credit card basically,” he said. “These scammers can take those numbers and use them for all kinds of illegitimate purposes.”
“If I had to just pick one thing to focus on to make healthcare more affordable in America, I’d go to health fraud and all the waste and abuse that accompanies it,” said Oz. (Fox News Digital)
“People are stealing from you by pretending to send you drugs you don’t want, wheelchairs you don’t need, [and] services you never asked for or don’t benefit from,” Oz added.
To prevent this, he shared his top advice for seniors: Do not give your Medicare beneficiary number to anybody, do not answer questions on a phone call from an unknown person and do not give away personal information.
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“These scammers are calling seniors, tricking them, and once they have key information, they can steal it,” he said. “And I won’t know it and you won’t know it.”
“We want to protect people who need these programs the most,” Oz went on. “You do that by making sure scoundrels don’t corrupt the systems and steal money out of the till that is designed to help folks in dire straits when they’re vulnerable and in need of services.”
Seniors should never share their Medicare information with unknown people, the administrator advised. (iStock)
Removing fraud could “double the life expectancy of the trust fund that makes all this possible,” Oz predicted.
“If you’re worried about Medicare being there when you’re ready to retire in a couple decades, depending on how old you are, and you’re concerned that it might not last because of all the fraud that’s hitting it … you’ve got a good [reason to] worry,” he said.
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“If we take the fraud out, we could double the life expectancy, which means you, your kids, your kids’ kids … they could all benefit from this beautiful safety net program.”
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