Health
Less than half of Americans say they get enough sleep, new poll shows
If you’re feeling — YAWN — sleepy or tired while you read this and wish you could get some more shut-eye, you’re not alone. A majority of Americans say they would feel better if they could have more sleep, according to a new poll.
But in the U.S., the ethos of grinding and pulling yourself up by your own bootstraps is ubiquitous, both in the country’s beginnings and our current environment of always-on technology and work hours. And getting enough sleep can seem like a dream.
The Gallup poll, released Monday, found 57% of Americans say they would feel better if they could get more sleep, while only 42% say they are getting as much sleep as they need. That’s a first in Gallup polling since 2001; in 2013, when Americans were last asked, it was just about the reverse — 56% saying they got the needed sleep and 43% saying they didn’t.
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Younger women, under the age of 50, were especially likely to report they aren’t getting enough rest.
The poll also asked respondents to report how many hours of sleep they usually get per night: Only 26% said they got eight or more hours, which is around the amount that sleep experts say is recommended for health and mental well-being. Just over half, 53%, reported getting six to seven hours. And 20% said they got five hours or less, a jump from the 14% who reported getting the least amount of sleep in 2013.
(And just to make you feel even more tired, in 1942, the vast majority of Americans were sleeping more. Some 59% said they slept eight or more hours, while 33% said they slept six to seven hours. What even IS that?)
A woman and her dog nap between rain showers at Schenley Park on May 4, 2021, in Pittsburgh. The Gallup survey, released April 15, 2024, says that a majority of Americans say they would feel better if they could have more sleep. (Pam Panchak/Pittsburgh Post-Gazette via AP, File)
THE REASONS AREN’T EXACTLY CLEAR
The poll doesn’t get into reasons WHY Americans aren’t getting the sleep they need, and since Gallup last asked the question in 2013, there’s no data breaking down the particular impact of the last four years and the pandemic era.
But what’s notable, says Sarah Fioroni, senior researcher at Gallup, is the shift in the last decade toward more Americans thinking they would benefit from more sleep and particularly the jump in the number of those saying they get five or less hours.
“That five hours or less category … was almost not really heard of in 1942,” Fioroni said. “There’s almost nobody that said they slept five hours or less.”
In modern American life, there also has been “this pervasive belief about how sleep was unnecessary — that it was this period of inactivity where little to nothing was actually happening and that took up time that could have been better used,” said Joseph Dzierzewski, vice president for research and scientific affairs at the National Sleep Foundation.
It’s only relatively recently that the importance of sleep to physical, mental and emotional health has started to percolate more in the general population, he said.
And there’s still a long way to go. For some Americans, like Justine Broughal, 31, a self-employed event planner with two small children, there simply aren’t enough hours in the day. So even though she recognizes the importance of sleep, it often comes in below other priorities like her 4-month-old son, who still wakes up throughout the night, or her 3-year-old daughter.
“I really treasure being able to spend time with (my children),” Broughal says. “Part of the benefit of being self-employed is that I get a more flexible schedule, but it’s definitely often at the expense of my own care.”
THERE’S A CULTURAL BACKDROP TO ALL THIS, TOO
So why are we awake all the time? One likely reason for Americans’ sleeplessness is cultural — a longstanding emphasis on industriousness and productivity.
Some of the context is much older than the shift documented in the poll. It includes the Protestants from European countries who colonized the country, said Claude Fischer, a professor of sociology at the graduate school of the University of California Berkeley. Their belief system included the idea that working hard and being rewarded with success was evidence of divine favor.
“It has been a core part of American culture for centuries,” he said. “You could make the argument that it … in the secularized form over the centuries becomes just a general principle that the morally correct person is somebody who doesn’t waste their time.”
Jennifer Sherman has seen that in action. In her research in rural American communities over the years, the sociology professor at Washington State University says a common theme among people she interviewed was the importance of having a solid work ethic. That applied not only to paid labor but unpaid labor as well, like making sure the house was clean.
A through line of American cultural mythology is the idea of being “individually responsible for creating our own destinies,” she said. “And that does suggest that if you’re wasting too much of your time … that you are responsible for your own failure.”
“The other side of the coin is a massive amount of disdain for people considered lazy,” she added.
Broughal says she thinks that as parents, her generation is able to let go of some of those expectations. “I prioritize … spending time with my kids, over keeping my house pristine,” she said.
But with two little ones to care for, she said, making peace with a messier house doesn’t mean more time to rest: “We’re spending family time until, you know, (my 3-year-old) goes to bed at eight and then we’re resetting the house, right?”
THE TRADEOFFS OF MORE SLEEP
While the poll only shows a broad shift over the past decade, living through the COVID-19 pandemic may have affected people’s sleep patterns. Also discussed in post-COVID life is “revenge bedtime procrastination,” in which people put off sleeping and instead scroll on social media or binge a show as a way of trying to handle stress.
Liz Meshel is familiar with that. The 30-year-old American is temporarily living in Bulgaria on a research grant, but also works a part-time job on U.S. hours to make ends meet.
On the nights when her work schedule stretches to 10 p.m., Meshel finds herself in a “revenge procrastination” cycle. She wants some time to herself to decompress before going to sleep and ends up sacrificing sleeping hours to make it happen.
“That’s applies to bedtime as well, where I’m like, ’Well, I didn’t have any me time during the day, and it is now 10 p.m., so I am going to feel totally fine and justified watching X number of episodes of TV, spending this much time on Instagram, as my way to decompress,” she said. “Which obviously will always make the problem worse.”
Health
Frequent heartburn may be a warning sign of a more dangerous condition, doctor says
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For most people, heartburn is an occasional annoyance and source of temporary discomfort. But for some, chronic heartburn can lead to more dangerous conditions — potentially even pre-cancerous ones.
About 10% of people with chronic gastroesophageal reflux disease (GERD) will develop Barrett’s esophagus, a condition where the lining of the lower esophagus is replaced with abnormal cells that are more prone to cancer, according to medical experts.
Some studies have shown that among those with Barrett’s esophagus, between 3% and 13% will go on to develop cancer, but most will not.
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When acid reflux becomes dangerous
“Your stomach is designed to handle acid. Your esophagus is not,” Dr. Daryl Gioffre, a Florida-based gut health specialist and certified nutritionist, told Fox News Digital.
About 10% of people with chronic acid reflux will develop Barrett’s esophagus, a condition where the lining of the lower esophagus is replaced with abnormal cells that are more prone to cancer. (iStock)
“With reflux, the danger is not the burn in the chest or throat — the real danger is the constant backflow of acid traveling the wrong way.”
In most people, the lower esophageal sphincter — which Gioffre refers to as the “acid gate” — keeps acid in the stomach, which is lined with thick mucus and specialized cells designed to protect it.
“With reflux, the danger is not the burn in the chest or throat — the real danger is the constant backflow of acid traveling the wrong way.”
“But when the gate gets weak, it relaxes or stays slightly open, and acid slips back up the wrong way,” he said. This “gate” can weaken with magnesium deficiency, high stress, alcohol, poor sleep, dehydration and late-night snacking, all of which can disrupt healthy digestion.
When acid hits the esophagus, it irritates tissue that was never designed to withstand it, according to the doctor.
“Every time acid comes back up the wrong way, it injures the lining like a slow chemical burn,” said Gioffre, who is also the author of “Get Off Your Acid” and “Get Off Your Sugar.” Over time, that irritation erodes the lining, drives inflammation and can change the cells.
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“These new cells are no longer normal esophageal cells — they begin to shift into cells that look more like stomach lining, because those cells can tolerate the acid,” the doctor said. “That change is called metaplasia, or Barrett’s esophagus.”
Once the cells start changing, the risk of further mutation goes up. If that process continues, Gioffre warned, it can progress to dysplasia, which is the stage right before esophageal cancer.
Some studies have shown that among those with Barrett’s esophagus, between 3% and 13% will go on to develop cancer. (iStock)
“So the real danger is not the heartburn you feel,” he summarized. “It is the repeated acid exposure forcing the esophagus to adapt in ways it was never designed to. Fixing reflux at the root stops this entire cascade before those cellular changes begin.”
Men at higher risk
Men generally have a higher risk because they burn through magnesium faster, tend to carry more visceral fat pushing upward on the stomach, eat heavier meals and snack late at night, Gioffre cautioned. These activities all weaken the acid gate and shut down healthy digestion.
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“Eating within three hours of lying down almost guarantees the stomach does not empty, and that is one of the biggest drivers of nighttime reflux,” he said. “On top of that, men often ignore symptoms, or mask them with PPIs and antacids instead of fixing the root cause.”
All of these factors contribute to a “perfect storm” for chronic inflammation and long-term damage, according to Gioffre.
Warning signs
There are certain red flags that indicate when acid reflux has gone beyond an occasional annoyance and has progressed to constant and chronic.
“If that burn becomes more frequent or more intense, or starts showing up even when you have not eaten, your body is waving a giant warning flag,” Gioffre said.
Difficulty swallowing, a feeling that food is “stuck,” chronic hoarseness, a constant cough, throat clearing or the feeling of a lump in the throat are all indicators that the acid is moving upward into areas it should never reach. (iStock)
Difficulty swallowing, a feeling that food is “stuck,” chronic hoarseness, a constant cough, throat clearing or the feeling of a lump in the throat are all indicators that the acid is moving upward into areas it should never reach, according to the doctor.
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“Ulcers in your throat, or even in your mouth, are another sign that the acid is doing real damage,” he warned.
“Another major warning sign is when reflux goes from something you notice occasionally to something you feel every day or every night, or when PPIs and antacids stop helping,” Gioffre said. “That usually means the lining is irritated and eroded, and may already be changing on a cellular level.”
Nighttime reflux is the most dangerous because the acid sits on the esophagus for hours, causing deep inflammation and long-term cellular changes, the doctor said. (iStock)
Unexplained weight loss, vomiting blood and black stools are all serious symptoms that demand immediate attention, the doctor added.
“The bottom line: When reflux becomes consistent, chronic and starts impacting swallowing, your voice, or the tissues in your mouth or throat, it is no longer just a nuisance,” Gioffre told Fox News Digital. “That is the point where the esophagus may be moving toward a precancerous state, and men especially cannot afford to wait on it.”
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3 key ways to prevent reflux
Gioffre shared the following essential steps to preventing acid reflux and improving digestive health.
No. 1: Follow the 3-hour rule
“Stop eating three hours before bed,” the doctor recommends. “When you eat late, the stomach does not empty, pressure builds and the acid gate relaxes, guaranteeing that acid travels upward into your esophagus while you sleep.”
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Nighttime reflux is the most dangerous because the acid sits on the esophagus for hours, causing deep inflammation and long-term cellular changes, he warned. “This one rule alone can dramatically lower acid reflux and cancer risk.”
No. 2: Strengthen the acid gate
When stomach acid is low, the lower esophageal sphincter loses its tone, allowing acid to travel upward instead of staying in the stomach, Gioffre said.
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“The fastest way to tighten that gate is to build your mineral reserves, especially magnesium,” he said.
The best way to do this is to load up on magnesium-rich foods like avocado, spinach, pumpkin seeds, chia seeds, quinoa and almonds, and consider adding a clean magnesium supplement.
No. 3: Remove or neutralize daily triggers
The fastest way to protect your esophagus, according to Gioffre, is to eliminate or neutralize the foods and habits that weaken the acid gate and push acid the wrong way.
For people who can’t fully eliminate these triggers, certain habits can help neutralize their impact by reducing acid strength and pressure before it reaches the esophagus.
The doctor recommends cutting back on alcohol and caffeine, both of which relax the acid gate and increase the risk of acid reflux. (iStock)
“Drinking most of your water earlier in the day helps, because pounding water at night stretches the stomach and relaxes the acid gate, making it much easier for acid to flow the wrong way once you lie down,” he said.
He also recommends cutting back on alcohol and caffeine, both of which relax the acid gate instantly.
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Some other major triggers that fuel the reflux cycle include chocolate, spicy foods, garlic, onions, sugar, ultraprocessed foods and heavy nighttime meals, according to the doctor.
“These foods and habits weaken the lower esophageal sphincter, drive up inflammation and push pressure upward,” he said. “That’s exactly how a little heartburn turns into chronic reflux, and slowly causes the kind of damage that puts the esophagus at risk for cancer.”
Health
Dairy consumption linked to lower dementia risk in surprising new study
RFK Jr. touts whole milk as healthier than alternatives
Fox News medical contributor Dr. Nicole Saphier joins ‘Fox & Friends Weekend’ reacting to HHS Secretary Robert F. Kennedy Jr.’s promotion of high-fat, high-protein foods and warning that replacing fat with sugar has fueled America’s obesity crisis.
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A large Swedish study suggests that some high-fat dairy foods are linked to a lower risk of dementia.
Researchers in Sweden used data from the Malmö Diet and Cancer cohort, which included 27,670 adults aged 45 to 73 in Malmö, Sweden.
The team then conducted interviews, collected food diaries, and asked the patients questionnaires to calculate how much of each dairy product people ate per day. They also separated dairy into high-fat and low-fat types. High-fat cheese was defined as more than 20% fat, and high-fat cream as more than 30% fat.
Participants joined the study between 1991 and 1996 and were followed for an average of 25 years afterward.
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People who consumed at least 20 grams per day of high-fat cream had about a 16% lower risk of all-cause dementia than non-consumers. (iStock)
The main outcome they looked at was all-cause dementia, while Alzheimer’s disease (AD) and vascular dementia (VaD) were studied separately. Over the follow-up period, 3,208 people developed dementia. Within these groups, those who consumed high-fat cheese were significantly less likely to develop dementia.
“We were a bit surprised to see a lower dementia risk among people who ate more high-fat cheese,” Emily Sonestedt, associate professor of nutritional epidemiology at Lund University in Sweden, told Fox News Digital.
At the same time, she says it isn’t entirely unexpected to see a link with vascular dementia.
Most other dairy products, including low-fat cheese, low-fat cream, milk and fermented milk, showed no consistent association with overall dementia risk. (iStock)
“Many dementia cases involve damage to small blood vessels in the brain. Our own previous work, and several international studies, including from the US, have shown neutral or slightly protective associations between cheese and cardiovascular disease.”
The study adjusted for factors such as age, sex, education, smoking, physical activity, alcohol use, body mass index, hypertension, overall diet quality and other dairy products.
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People who ate at least 50 grams per day of high-fat cheese had a lower risk of all-cause dementia compared with those eating less than 15 grams per day. They also had a lower risk of vascular dementia.
High butter intake was associated with a higher risk of Alzheimer’s disease, while high-fat cheese was linked to lower Alzheimer’s risk only among people without the APOE ε4 genetic risk variant. (iStock)
High-fat cream showed a similar pattern: people consuming at least 20 grams per day had a 16% lower risk for all-cause dementia compared with non-consumers.
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Other dairy products did not show clear links with overall dementia risk. Low-fat cheese, low-fat cream, milk, fermented milk, and butter generally showed no association with all-cause dementia.
One exception was that high butter intake (at least 40 grams a day) was associated with a higher risk of Alzheimer’s disease. The study also found that high-fat cheese was linked to lower AD risk only among people who did not carry the APOE ε4 risk variant, a genetic variant linked to Alzheimer’s.
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This was an observational study, so it cannot show cause and effect, and unmeasured factors may still play a role.
“The study was conducted in Sweden, where people mainly eat hard, fermented cheeses, so the results may not apply directly to countries with very different cheese types and eating patterns,” said Sonestedt.
Because the study was observational and diet was measured only once, the results should be interpreted cautiously and cannot be used to conclude that high-fat dairy prevents dementia. (iStock)
Diet was measured only once, so changes over time were not fully captured. Cream intake was measured with less precision than cheese.
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“Although we adjusted for many lifestyle and health factors, it is still difficult to say that the cheese itself is protective. It is more likely part of a broader eating pattern and lifestyle that may support long-term brain health,” researchers noted.
Dementia diagnoses after 2014 were not validated in detail, and baseline cognitive status was not available.
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Some dementia cases may have been missed, and the results are from a Swedish population, which may limit generalization.
The findings were published in Neurology, the medical journal of the American Academy of Neurology.
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Health
Misunderstood illness leaves millions exhausted, with most cases undiagnosed
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Fatigue can stem from a variety of illnesses and life stressors, but when that exhaustion lasts for months — often following an infection — it may indicate a condition called chronic fatigue syndrome.
Approximately 3.3 million people in the United States currently have the syndrome, with about one in four people confined to their bed at some point during the illness, according to the Centers for Disease Control and Prevention.
Despite its prevalence, experts say it’s a poorly understood condition that physicians frequently miss, with past research suggesting that only about 15% of those affected are diagnosed correctly.
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What is chronic fatigue syndrome?
Formally known as myalgic encephalomyelitis (ME), chronic fatigue syndrome (CFS) is a chronic disease that causes fatigue so severe that it impairs the ability to perform daily activities.
Approximately 3.3 million people in the United States currently have the chronic fatigue syndrome, with about one in four people confined to their bed at some point during the illness. (iStock)
The National Academy of Medicine defines the syndrome as having the following three symptoms that last at least six months.
- Severe fatigue that is 1) new and 2) decreases the ability to perform activities that you did normally prior to illness
- “Malaise” that worsens after physical or mental effort that previously was well-tolerated
- Unrestful sleep
People may also experience trouble with thinking and memory (often called “brain fog”) or lightheadedness when standing up.
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There are no tests to confirm chronic fatigue, so doctors diagnose it by talking to their patients, examining them and excluding other disorders, like hypothyroidism and depression, that often share the same symptoms.
Chronic fatigue is frequently missed by physicians, with past research suggesting that only about 15% of those affected are diagnosed correctly. (iStock)
“CFS, fibromyalgia and long COVID are all related conditions with different names,” Dr. Jacob Teitelbaum, author of “From Fatigued to Fantastic” — whose research focuses on chronic fatigue syndrome — told Fox News Digital. “What these illnesses have in common is that they are immune disorders, and immune disorders predominantly affect women.”
Many genes related to immune disorders are on the X chromosome, suggesting a genetic component, the doctor added.
Causes of chronic fatigue
Chronic fatigue syndrome may be triggered by infection or other physiologic stressors, but its causes and symptoms can vary widely from person to person, according to Dr. Julia Oh, a professor in dermatology, molecular genetics and microbiology, and integrative immunobiology at the Duke University School of Medicine in North Carolina.
Teitelbaum compared the condition to a “severe energy crisis” in the body. When energy drops low enough, the “control center” in the brain — the hypothalamus, which regulates sleep, hormones, blood pressure and pulse — may not work as well.
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Although hypothalamic dysfunction can trigger dozens of other symptoms, the hallmark signs are insomnia (despite exhaustion), brain fog and widespread pain, the doctor said.
Anything that causes severe energy depletion can trigger the syndrome, including chronic life stressors, nutritional deficiencies, thyroid and stress hormone imbalances, and sleep problems.
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These triggers are usually associated with a gradual onset of CFS, but sudden onset can be caused by certain infections, with two classic ones being COVID and mononucleosis, past research has shown.
Head and neck trauma and sudden hormonal shifts after pregnancy can also trigger chronic fatigue, Teitelbaum warned.
Anything that causes severe energy depletion can trigger the syndrome, including chronic life stressors, nutritional deficiencies, thyroid and stress hormone imbalances, and sleep problems, according to one doctor. (iStock)
There aren’t currently any blood tests to uniformly diagnose the syndrome, but Dr. Oh said she is hopeful that will change in the future.
Her research team developed an experimental artificial intelligence-based tool, BioMapAI, that has been shown to identify the condition with high accuracy by analyzing stool, blood and other common lab tests, according to early research published in July in the journal Nature Medicine.
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“Instead of finding one smoking gun for the disease, our AI model uncovered a distinct biological fingerprint that was dysregulated in the patients, which spanned changes in gut bacteria, hyperactive immune cells and disrupted metabolism,” Oh told Fox News Digital.
Treatments and therapies
Given how differently chronic fatigue syndrome can affect people, there is no universally effective therapy, according to Oh.
The CDC recommends that patients with CFS work with their doctors to create a management plan based on the symptoms that most affect quality of life.
There are no tests to confirm chronic fatigue, so doctors diagnose it by evaluating symptoms and excluding other disorders.
Treatments generally include a combination of lifestyle changes, therapies and medications. Patients and their physicians should weigh the potential benefits and risks of any approach.
There are some alternative therapies that have shown to be effective for some. Teitelbaum developed a protocol called SHINE, which focuses on sleep, hormones and hypotension, infections, nutrition and exercise. Some research has shown that this approach can help to improve the quality of life for people with CFS and fibromyalgia.
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Others may find alternative treatments, like physiotherapy (physical therapy) to be helpful.
Those who experience persistent fatigue that hinders their ability to participate in regular activities or impacts their quality of life should speak with a doctor.
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