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Are you too old to shovel snow? Experts reveal the hidden heart risks

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Are you too old to shovel snow? Experts reveal the hidden heart risks

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As snow blanketed parts of the U.S. this week, heart health experts have shared warnings of the physical strain shoveling can take — particularly for older adults.

A 2025 Mayo Clinic review found that just 10 minutes of heavy snow shoveling can push the heart to about 97% of its maximum rate. Exposure to cold air was also found to increase blood pressure and reduce coronary blood flow.

While there isn’t an official age that’s “too old” to shovel, some cardiologists recommend that individuals over 45 should exercise more caution to lower their chances of a cardiac event.

When to take caution

“While there’s no strict age cutoff, generally above the age of mid 40s and above, we tend to be a little more cautious — particularly in people who are less active [without] regular exercise,” Dr. Navjot Kaur Sobti, M.D., an interventional cardiologist at Northwell’s Northern Westchester Hospital in Mount Kisco, New York, told Fox News Digital.

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Heart health experts have shared warnings of the physical strain shoveling can take — particularly for older adults. (iStock)

“Certainly in people who are above the age of 65 — and who have risk factors for heart disease, such as high blood pressure, high cholesterol, diabetes, obesity or sedentary lifestyle — we recommend being very, very cautious about shoveling snow,” she advised. 

Dr. John Osborne, M.D., a practicing Texas cardiologist and volunteer for the American Heart Association, shared similar guidance for people older than 45, especially males over 65.

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“Unless you are in good cardiovascular shape and conditioned, it may be a good idea to ask someone for help,” he said in an interview with Fox News Digital.

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The impact of snow removal is especially concerning for those with existing cardiovascular risks and a history of heart attack or stroke, according to the cardiologist. “People with these characteristics and those who have had bypass surgery or coronary angioplasty simply should not be shoveling snow in any conditions,” he said.

Just 10 minutes of heavy snow shoveling can push the heart to about 97% of its maximum rate, a 2025 Mayo Clinic review found. (iStock)

Osbourne said he often sees cardiac episodes in people who are typically sedentary and sit at a computer most of the day with little or no exercise. “Then once or twice a year, they go out and try to shovel the driveway after a heavy snowfall, and that unexpected exertion can unfortunately lead to tragedy.”

Hidden strain

The stress that is placed on one’s heart while shoveling snow is similar to what occurs during a cardiac stress test, Sobti pointed out, and may even exceed it.

Cold temperatures can cause blood vessels to constrict and blood pressure to spike — which, coupled with existing hypertension and the exertion of lifting snow, can significantly tax the heart, she warned.

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“It’s almost like an at-risk person is putting themselves through an unsupervised maximal exertion stress test without a cardiologist actively monitoring them,” Sobti told Fox News Digital.

The stress that is placed on one’s heart while shoveling snow is similar to what occurs during a cardiac stress test. (iStock)

In addition to the exertion of shoveling, frigid temperatures can also strain the heart. Recent research has shown that cold exposure accounts for nearly twice as many cardiovascular deaths as heat exposure, including heat exhaustion.

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That study, published in the Annals of Internal Medicine last month, also found that those over age 65 had higher rates of temperature-related deaths.

“So the risk is very, very high,” Sobti cautioned. “It’s really that sudden rise in blood pressure coupled with the physical stress of snow shoveling itself.”

Safer shoveling tips

The cardiologist said it’s ideal to have someone else help with snow removal — but if you do choose to use a shovel, she recommends pacing yourself and using a “pushing or sweeping” motion instead of heavy lifting.

Recent research has shown that cold exposure accounts for nearly twice as many cardiovascular deaths as heat exposure. (iStock)

To protect against the cold, Sobti also recommends covering your mouth, nose and extremities, wearing a hat and gloves, and using extra caution in windy conditions.

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Using an automated snow blower can still raise the heart rate — up to 120 beats per minute, compared to 170 while shoveling, the American Heart Association states on its website.

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It is also important to be aware of any symptoms of a potential cardiac issue while shoveling, Sobti emphasized.

If a person starts to experience warning signs such as chest pain, shortness of breath, a racing heart or palpitations, those should not be ignored.

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Even if the symptoms resolve after a few minutes, a person “could still be experiencing symptoms of a heart attack” and should call 911 for evaluation, Sobti said.

“It’s better really to be safe than sorry.”

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Denise Austin Is a Fan of Walking To Lose Belly Fat—It Can Trim Your Waist 4”

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Denise Austin Is a Fan of Walking To Lose Belly Fat—It Can Trim Your Waist 4”


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Doctors reveal what ‘reasonable’ drinking looks like — and who should avoid alcohol

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Doctors reveal what ‘reasonable’ drinking looks like — and who should avoid alcohol

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With 40% of adults resolving to drink less alcohol in 2026, according to a recent survey, some may be struggling to find a healthy balance.

Health experts agree that each person’s relationship with alcohol is unique, based on history, tolerance and lifestyle.

Dr. Ezekiel Emanuel, a Pennsylvania-based oncologist and author of the new book “Eat Your Ice Cream: Six Simple Rules for a Long and Healthy Life,” has noted that indulging in certain activities – like eating ice cream or drinking alcohol – may not be healthy to do every day, but can provide some benefits in moderation.

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“There has been a lot of research on alcohol,” he said in a recent interview with “CBS Sunday Morning.” “The safest level is probably zero. There are some studies … where it’s half a cup a day, three cups a week.”

“On the other hand, 60% [to] 65% of the public drinks,” he went on. “You’re not going from 65% to zero, so you have to give people reasonable advice.”

A doctor shared “reasonable” drinking advice for striking a balanced relationship with alcohol. (iStock)

Emanuel advised against binge-drinking or drinking alone, both of which are “really bad for you.”

“[But] if you’re using alcohol as a lubricant for social interaction, which many people do, that’s probably good,” he said. “You’re getting some benefit from the social interaction.”

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When social drinking becomes risky

While drinking’s stress-relieving factors may be helpful for some, indulging in alcoholic drinks can be risky for those with a pre-disposition to addiction, experts caution.

In a recent episode of “The Huberman Lab” podcast, Dr. Andrew Huberman and guest Dr. Keith Humphreys, professor of psychiatry and behavioral sciences at Stanford School of Medicine, discussed the fine line between indulging for pleasure and potentially fostering an issue.

Experiences with alcohol can be different for every individual, experts say. (iStock)

According to Huberman, who is also a Stanford University neuroscientist, up to 10% of people experience alcohol as a “dopaminergic,” making them feel “spectacularly good.”

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Others may drink and experience a cue to stop, like dizziness, nausea, “blacking out,” severe hangovers or other negative effects.

“The safest level is probably zero.”

“Some people really can drink five or six drinks, and then the next day they’re at work hammering away,” he said. “The conversation becomes very difficult to have, because it sounds like it’s highly individual how people will react.”

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High-risk groups

One of the greatest risk factors for becoming an alcoholic is having your first drink before the age of 14, according to Huberman.

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“I find that some people will have their first drink, and it’s like a magic elixir for their physiology,” he said. “And there are very few things that can get somebody like that to stop drinking, except the risk of losing everything.”

While drinking’s stress-relieving factors may be helpful for some, indulging in alcoholic drinks can be risky for those with a pre-disposition to addiction, experts caution. (iStock)

Humphreys said the biggest indicator of personal risk is whether alcoholism runs in someone’s family — particularly if their parents were alcoholics.

“The father-to-son link is the strongest one you see in genetics,” he said. “Men drink more than women do … whether they’ve got an alcohol problem or not.”

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Drinking alcohol has been shown to be particularly harmful for women, as the risk of developing hormone-related cancers substantially increases.

Risk vs. benefit

For those who are not predisposed to addiction, Huberman noted that some studies suggest that certain types of consumption are OK in moderation, such as drinking red wine or having a maximum of two drinks per week.

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“I would love to believe [red wine] is healthy,” Humphreys responded. “It’s not … Why would there be a benefit to red wine that wasn’t in other alcoholic beverages?”

“There might be some cardiac benefits, but we don’t get to live our lives as single organs. We have a whole body,” he went on. “If that’s true, it’s smaller than the cancer risk. So, your net is you’re not going to get any mortality reduction from drinking alcohol.”

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“I would love to believe [red wine] is healthy,” one expert said. “It’s not … Why would there be a benefit to red wine that wasn’t in other alcoholic beverages?” (iStock)

Drinking two drinks per week — such as a 12-ounce beer, 4-ounce glass of wine or a 1-ounce shot of liquor — poses only a “very small risk” of health complications, but it’s not something Humphreys would recommend, as it’s “just not good for you,” he said.

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Despite the risks, however, the experts acknowledged the stress-relieving and social benefits of having a drink.

“Getting together with friends is enjoyable, enriching,” Humphreys said. “Good food and good wine taste good, and I value those things. And there are many other decisions we make like that where we endure some risk because we care about something else.”

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“It’s dangerous for someone my age to hike up a mountainside probably, but if the view is spectacular, I can say, ‘Oh, I’m going to accept that risk.’”

“Good food and good wine taste good, and I value those things.”

What’s become most dangerous about social drinking, according to Humphreys, is that some people feel they need to explain themselves when they stop.

Huberman echoed, “If you don’t drink at parties, or you refuse an offer of alcohol, people think there’s something wrong with you.”

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Given recent data on the risks of alcohol consumption, Humphreys said it should be simple to say no, much like opting not to smoke a cigarette.

“Health is a reason people still accept, I think, as a legitimate [reason] for changing behavior,” he added.

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Early peanut exposure in babies tied to sharp drop in food allergy diagnoses

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Early peanut exposure in babies tied to sharp drop in food allergy diagnoses

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Historically, parents were advised to avoid feeding peanuts to babies for the first few years of life, but emerging research has confirmed that introducing them sooner — as early as infancy — could help stave off food allergies.

A 2025 study led by the Children’s Hospital of Philadelphia analyzed medical records from dozens of pediatric practices across the U.S., finding that early introduction of peanuts resulted in a 27% decrease in peanut allergy diagnoses among children and a 38% decrease in overall food allergies.

The latest research also found that eggs had surpassed peanuts as the most common food allergen in the children studied. Beyond peanuts, other common food allergens include milk, egg and wheat.

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The new research — published in Pediatrics, the journal of the American Academy of Pediatrics, in October 2025 — focused on a two-year period after new guidance was issued by the National Institute of Allergy and Infectious Diseases, which first advised parents to introduce peanuts earlier. 

Emerging research has confirmed that introducing peanuts as early as infancy could help stave off food allergies. (iStock)

That updated guidance was based on a landmark 2015 study — the Learning Early About Peanut Allergy (LEAP) trial — which found that for infants who had severe eczema or an egg allergy, exposing them to peanuts when they were between 4 and 11 months old could reduce peanut allergy risk by 81%.

EATING BLUEBERRIES EARLIER IN LIFE COULD EASE ALLERGIES, STRENGTHEN IMMUNITY, NEW STUDY FINDS

The guidelines were updated again in 2021, encouraging the introduction of peanut, egg and other major food allergens as early as 4 to 6 months for all children — including those without a history of prior reaction, according to health experts.

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“Everyone has been wondering whether these landmark public health interventions have had an impact on reducing rates of IgE-mediated food allergies in the United States,” said first author Stanislaw Gabryszewski, M.D., Ph.D., an attending physician in the Division of Allergy and Immunology at the Children’s Hospital of Philadelphia, in a statement.

A 2025 study led by the Children’s Hospital of Philadelphia found that early introduction of peanuts resulted in a 27% decrease in peanut allergy diagnoses among children and a 38% decrease in overall food allergies. (iStock)

“We now have data that suggest the effect of this landmark public health intervention is occurring.”

The latest findings “are supportive of efforts to increase education and advocacy related to early food introduction practices,” the study authors wrote.

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“If confirmed, these findings would represent a meaningful public health advance — affirming that clinical research, when coupled with clear guidelines and committed dissemination, can indeed shift the trajectory of childhood food allergy.”

Study limitations

The study only included data through early 2019 and did not consider the guidance released in 2021, which recommended early introduction of multiple allergens regardless of risk, the researchers acknowledged.

It also relied on allergy diagnoses from electronic health records, which may miss some cases. Also, the researchers did not capture individual feeding patterns.

Parents are encouraged to discuss any concerns with their pediatrician before introducing potential food allergens. (iStock)

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Because the study was observational, it cannot prove cause and effect, but only association, the researchers noted. Other factors may influence the outcome.

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In some children, peanut allergy can trigger severe, life-threatening reactions, including difficulty breathing, swelling of the throat and a dangerous drop in blood pressure, according to Mayo Clinic. These reactions require immediate treatment with epinephrine, a life-saving allergy medication.

Not all parents may be comfortable with these revised guidelines, health experts say.

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“Not everyone has followed those guidelines, but this is further evidence that this early introduction is effective at preventing food allergies,” Dr. Susan Schuval, chief of the Division of Pediatric Allergy and Immunology at Stony Brook Children’s Hospital in New York, previously told Fox News Digital.

Parents are encouraged to discuss any concerns with their pediatrician before introducing potential food allergens.

Amy McGorry contributed reporting.

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