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Dr. Crandall: Gratitude Bolsters Holiday Heart Health
We need to be extra careful about our heart health during the holidays. Research shows that more heart attacks occur during December than any other time of the year, according to the American Heart Association. A study published in Circulation found that more cardiac deaths...
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With Correct Measurements, Wine Really May Protect Heart
A little wine every day can protect your heart health, a new study suggests.
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Hot Cocoa Protects Against Negative Effects of Stress
'Tis the season to be stressed, and if that leads you to reach for fatty foods, add a cup of good quality, hot cocoa to your indulgence. Researchers from the University of Birmingham in the U.K. found that the flavanols in cocoa combat the damage excess fat from foods does...
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Air Pollution May Increase Risk for Blood Clots
Breathing in smoggy air over time can significantly raise a person's chances for dangerous blood clots, new research shows. "What's striking from our study is the increase in serious blood clotting disease with exposure to some of the most common types of pollutants in the...
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Common Blood Test Could Spot Multiple Diseases
A blood draw is a typical part of a person's regular check-up. But that blood sample might hold a lot more useful information about a person's health than doctors are currently getting. A new study shows that a routine part of a blood test called the complete blood count...
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Blood Pressure Fluctuations Harmful to Brain
Keeping your blood pressure in check is important for more than just heart health - it can also keep your brain sharp as you age. A new study published Dec. 11 in the journal Neurology shows that seniors whose blood pressure spikes and drops over time might be more likely to...
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Half of Calories Eaten at Home are Ultra-Processed
Unhealthy ultra-processed foods have wormed their way into American kitchens, likely harming people's health for decades, a new study warns. More than half of the calories adults eat at home now come from ultra-processed foods, which contain high levels of sugar, salt, fat...
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The Worst Sugar for Heart Health
When it comes to sweets, the type a person chooses can have a significant impact on their heart health, a new study finds. Sugary drinks significantly increase a person's risk of stroke, heart failure, irregular heartbeat and other heart health problems, results showed. But...
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Gene Therapy Reverses Heart Failure in Pig Trials
Failing hearts nearly returned to full function in laboratory pigs after they received an experimental gene therapy. New research shows the gene therapy didn't just prevent heart failure from worsening in four lab pigs, but actually prompted hearts to repair and grow...
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Stroke Survivors Face High Odds for Dementia
Stroke survivors have an 80% increased risk of dementia compared to people who've never suffered a stroke, a new study finds. About 19% of people who'd had a stroke developed dementia during an average six-year follow-up, compared with just 13% of those with no stroke,...
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Short Bursts of Exercise Cuts Heart Attack Risk
Take the stairs. Tote heavy shopping bags. Walk up that hill. Play tag with a kid or a pet.Weaving these tiny bursts of vigorous physical activity into everyday life can halve a woman's risk of a heart attack, a new study shows.An average of four daily minutes of this sort...
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Dr. Crandall: Drink Coffee for a Healthier Heart
It seems like the news on whether drinking coffee is detrimental, or beneficial, to our health flip flops all the time. But now a new study brings good news to those of us who like to enjoy a hot cup of coffee, or three. Drinking coffee can help protect against heart...
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6 Promising Health Benefits of Weight Loss Drugs
Weight loss drugs, including Ozempic, can help people lose about 15% of their body weight. Semaglutide, the generic name for Wegovy and Ozempic, was designed to treat diabetes, but was found to be help obese men and women shed unwanted pounds. And now, doctors are finding...
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Cold Weather Increases Stroke Risk
While it is always important to be aware of stroke symptoms and prevention guidelines, it is even more crucial in the winter as the risk increases with cold weather and the holidays. The American Stroke Association recently issued new guidelines on preventing a stroke - the...
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Skin Patch Continuously Monitors Blood Pressure
A wearable patch the size of a postage stamp that can monitor blood pressure continuously could soon help people manage their hypertension. Researchers at the University of California, San Diego, who developed the wearable ultrasound patch report Nov. 20 in the journal...
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Study: Zepbound Improves Heart Failure Symptoms
A drug used to help patients lose weight and manage diabetes may also help those with heart failure, an international clinical trial shows.The test of tirzepatide, brand named Zepbound, included 731 patients with diastolic heart failure and obesity who were followed for two...
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About 1 in 10 US Adults Have High Cholesterol
Nearly 1 in every 10 American adults is living with high levels of cholesterol in their arteries, according to the latest report from the U.S. Centers for Disease Control and Prevention. The data, from 2021 through 2023, found that 11.3% of adults have high total cholesterol...
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Half of Americans May Be Candidates for Ozempic
More than half of all American adults, almost 137 million people, could be candidates for the blockbuster GLP-1 drug semaglutide, a new analysis finds. Sold as Ozempic for treating diabetes and Wegovy to spur weight loss, the medication could be indicated for those two...
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Eat These Vegetables for Lower Blood Pressure
Three out of four Americans over the age of 60 have high blood pressure, also called hypertension. Often called the 'silent killer,' high blood pressure typically has no symptoms. Heart disease, sexual dysfunction, stroke, kidney failure and aneurysms can all be caused by...
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Painkillers That Double Risk for Bleeding
People on blood thinners have a doubled risk of dangerous internal bleeding if they also take a non-steroidal anti-inflammatory drug (NSAID) like ibuprofen or naproxen, a new study warns. People typically are prescribed blood thinners to treat or prevent strokes, heart...
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Healthy Sleep Wards Off Teen High Blood Pressure
High blood pressure is a rare health issue among teens, but U.S. case numbers are creeping upwards. Now, research published recently in the Journal of the American Heart Association, shows that healthy sleep can help keep hypertension at bay in the young. That's probably...
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Vitamin D May Lower Blood Pressure in Obese People
Vitamin D supplements might lower blood pressure in seniors who are obese, reducing their heart health risk, a new study says. But taking more than the recommended daily dose will not provide additional health benefits, researchers report in the Journal of the Endocrine...
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Cholesterol Fluctuations May Signal Dementia
A new study has discovered that large fluctuations in cholesterol levels may be a silent predictor of an increased risk for dementia. The six-year study included 10,000 people from Australia and the U.S. in their 70's. The researchers found that men and women with stable...
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Beta Blockers Unnecessary Without Heart Failure
Beta blockers are go-to meds for many people who've survived a heart attack. However, new Swedish research has found that they might not be needed for heart attack survivors whose hearts have retained a normal pumping ability. Using them in this group might even raise...
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Obesity Meds Help Prevent Stroke Recurrence, Death
The weight-loss drug Ozempic can help reduce stroke patients' risk of a heart attack or death, a new study says. GLP-1 weight-loss drugs like Ozempic or SGLT2 diabetes medications like Jardiance or Farxiga both helped protect the health of people following a stroke,...