Sticking to a consistent sleeping routine may help keep your arteries clear as you age, new research suggests.

Conversely, older adults who slept for a varying number of hours each night and tended to fall asleep at different times were more likely to develop hardening of the arteries, which can lead to heart attack or stroke, the researchers reported.

"Sleep is super important to o...

Dave Conway had a heart attack in 2018. He was only 30.

The Clintonville, Ohio, resident had been experiencing fatigue and shortness of breath, finally going to the emergency room with what he thought was pneumonia. Instead, he learned he'd had a "widowmaker"heart attack and a 100% blockage in a major artery.

"I thought people who had heart attacks or heart disease were older people...

People who suffer a heart attack or stroke in middle age may develop memory and thinking problems earlier in life, too, a new study finds.

The study, published online Jan. 25 in the journal Neurology, focused on people who had developed premature cardiovascular disease. That refers...

When teenagers feel good about themselves and their lives, it may also do their hearts good in the long run, a new study suggests.

Researchers found that teenagers who generally felt happy, optimistic and loved went on to show better cardiovascular health in their 20s and 30s, versus kids who lacked that level of mental well-being.

Overall, they were more likely to maintain a healt...

Statins may do more than help your heart: New research shows the cholesterol-lowering drugs may also lower your risk for a bleeding stroke.

An intracerebral hemorrhage, which involves bleeding in the brain, comprises about 15% to 30% of strokes, according to the American Association of Neurological Surgeons. It is also the most deadly. With this type of stroke, arteries or veins rupture, ...

Blood levels of HDL, the famously "good" kind of cholesterol, may not make a big difference to heart health after all -- particularly for Black people, a large new study suggests.

The study, of nearly 24,000 U.S. adults, found that low HDL levels were tied to a somewhat higher risk of heart attack among white people. That was not the case for Black adults, however.

Meanwhile, high H...

Chad Gradney underwent quadruple bypass open-heart surgery at age 27, and afterward spent eight fruitless years battling extremely high cholesterol levels.

Then in 2012 he found himself back in an emergency room, again suffering from chest pain.

"That's when I found out three of the four bypasses basically had failed again," recalls Gradney, now 44 and living in Baton Rouge, La.

Enjoying just two slices of Jarlsberg cheese every day may help stave off osteoporosis, a small Norwegian study suggests.

The protective effect of cheese on bone-thinning appears to be an exclusive benefit of Jarlsberg, and a mere 2 ounces a day seems to be enough to protect bone health, the inv...

A growing number of younger American adults are dying of heart failure, with Black Americans being the hardest-hit, a new study finds.

Heart failure is a chronic condition in which the heart muscle cannot pump blood as well as it should, leading to symptoms like fat...

Most U.S. children and adults have poor scores for heart health, according to a new assessment tool called "Life's Essential 8."

Fewer than 30% of 2- to 19-year-olds had high scores for cardiovascular health on the new American Heart Association scoring tool. And their scores got lower with age. Just 14% of 12- to 19-year-olds had high scores, compared to 33% of 6- to 11-year-olds and 56%...