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For decades, millions of Americans popped a low-dose aspirin each day to lower their heart risks.

Then, accumulated data prompted the nation's two leading cardiology groups -- the American College of Cardiology and the American Heart Association -- to overturn advisories in 2019 and...

A lonely middle and old age could bring higher odds for a stroke, new data suggests.

A 12-year study of people over 50 found that those who experienced chronic loneliness were 56% more likely to have a stroke, versus those who said they weren't lonely.

"Loneliness is increasingly considered a major public health issue. Our findings further highlight why that is,"said study lead auth...

Everyday tasks like taking a shower or navigating stairs can be risky business for folks in the aftermath of a stroke.

But grab bars, shower seats, ramps and other safety interventions allow many to live independently and reduce the risk of premature death, new research confirms. 

One in eight stroke survivors die within a year of leaving the hospital.

"The transition per...

A new smartphone tool could help paramedics identify a stroke in seconds by scanning the patient's face.

The AI-driven tool analyzes facial symmetry and specific muscle movements to detect subtle signs of stroke, researchers explained.

"One of the key parameter...

When there's pain, pressure and pounding in your head, you might think the worst: Is it a brain tumor?

Probably not, a Penn State physician assures. 

Headache in and of itself is not a common sign of a tumor, because the brain itself doesn't feel pain, said Dr. John Messmer, medical director at Penn State H...

Higher amounts of the artificial sweetener xylitol might raise the risk of heart attack and stroke, a new study warns.

Xylitol is a zero-calorie sugar alcohol commonly used in sugar-free candy, chewing gum, baked goods and toothpastes, researchers said.

But high blood ...

Common drugs used to control cholesterol, blood sugar and high blood pressure might also lower a person's risk of stroke, a new study finds.

The researchers evaluated the risk of brain aneurysms that cause bleeding strokes in patients.

For the study, they looke...

Less than one-quarter of people who survive serious heart conditions receive the dietary counseling needed to protect their future health, a new study finds.

Only about 23% of people treated for major illnesses like heart attack and heart failure receive counseling on their ...

The rate at which Americans under the age of 65 suffered a stroke rose by about 15% between 2011 and 2022, new government data shows.

That was true even among the young: The rate of stroke jumped 14.6% among people ages 18 to 44 during the study period, researchers from the U.S. Centers for Disease Control and Prevention found.

It's not clear why stroke rates have risen so sharply, ...

Ultra-processed foods are bad for more than your waistline: New research shows they seem to raise the risk of stroke and dementia-related memory or thinking problems.

A 10% increase in the amount of ultra-processed foods a person eats is associated with a 16% higher risk of cognitive problems, researchers f...

MONDAY, May 20, 2024 -- When a stroke hits, "time is brain," doctors say, with neurons beginning to die off in minutes.

Quickly figuring out which type of stroke a patient has been hit with is crucial. Now, an experimental blood test might speed that process along.<...

Climate change is likely to make brain conditions like stroke, migraine, Alzheimer's disease, epilepsy and multiple sclerosis even worse, a new review warns.

The potential effects of a changing climate is likely to be substantial on a range of neurological conditions, researche...

The dangerous heart rhythm disorder called atrial fibrillation is becoming more common in middle-aged people, a new study warns.

More than a quarter of patients at the University of Pittsburgh Medical Center (UPMC) seeking care for A-Fib during the last decade...

The dangerous heart rhythm disorder known as atrial fibrillation is mainly known for increasing people's risk of stroke.

But people with A-Fib actually have a much higher risk of developing heart failure than suffering a stroke, a new study shows.

In fac...

Managing a stroke victim's blood sugar levels after they receive powerful clot-busting drugs might help them survive their health crisis, a new trial finds.

People with high blood sugar levels were more likely to suffer a potentially deadly brain bleed after clot-busters reopened their blocked brain arteries, researchers found.

The risk was particularly high in older patients with m...

An immune-compromised man with a year-and-a-half-long COVID infection served as a breeding ground for dozens of coronavirus mutations, a new study discovered.

Worse, several of the mutations were in the COVID spike protein, indicating that the virus had attempted to evolve around current vaccines, researchers report.

"This case underscores the risk of persistent SARS-CoV-2 infection...

Intense weather fluctuations caused by climate change could be contributing to an increase in stroke deaths, a new study claims.

Freezing cold fronts and broiling heat waves are associated with more than half a million deaths annually in recent years, researchers report April 10 in the ...

Just a little exposure to secondhand smoke may increase your risk for the heart rhythm disorder atrial fibrillation (A-Fib), a new, large study suggests.

People who have A-Fib, the world's most common heart rhythm disorder, are five times more likely to have a stroke than their healthy peers. 

While passive smoking has been linked to heart disease and early death, links between...

America is making headway against heart disease, with heart-related deaths declining over the past three decades.

But it appears that only the well-to-do have benefitted, a new study shows.

Heart attack rates have stayed the same or gotten worse among ...

Living in a poor and unhealthy neighborhood could nearly double a person's risk of heart disease and stroke, a new study says.

The findings indicate that all the factors that make for a crummy neighborhood -- air and water pollution, toxic sites, few parks, tons of traffic -- play a ...

Migraines in young adults appear to increase their risk of stroke more than traditional risk factors like high blood pressure, a new study reports.

Results show that migraine is the most important non-traditional risk factor for stroke among adults ages 18 to 34, accounting for 20% of strokes in men and nearly 35% in women.

Overall, non-traditional risk factors were associated with ...

The bright lights of the big city might seem exciting, but they could also raise a person's risk of stroke, a new study suggests.

Bright artificial lights that illuminate the night seem to affect blood flow to the brain in ways that make stroke more likely, researchers report.

People with the highest levels of exposure to outdoor light at night have a 43% increased risk of diseases ...

Six out of every 10 stroke survivors wind up struggling with depression later in their lives, a new study says.

That compares to the 22% depression rate of the general population, results show.

Further, 9 of 10 stroke-related depression cases occur within five years of surviving a stroke, r...

Medicare will now cover the popular weight-loss drug Wegovy if patients using it also have heart disease, U.S. officials announced Thursday.

The move comes after the U.S. Food and Drug Administration approved drugmaker Novo Nordisk's application to add