Add Yahoo as a preferred source to see more of our stories on Google. Woman experiencing heart palpitations It's natural to feel your heart beating faster when you're climbing up a flight of stairs or ...

Many people believe that high cholesterol is the main cause of heart disease. While high cholesterol is an important risk factor, it is not the only one. In fact, some people with normal cholesterol ...

From hydration to being a dog owner, here is what heart doctors told Newsweek they do to protect their hearts.

Don't react in anger! Know how anger extensively affects your cardiovascular system and what you can do to calm down.

People are curious about heart health — and for good reason. Heart disease remains the leading killer of men and women in the U.S. — each year, around 695,000 people die from cardiovascular conditions ...

Most of us have had that unsettling sensation when our heart seems to flutter or "skip" a beat — but when heart palpitations start happening more frequently, you may wonder if it’s something to get ...

It's natural to feel your heart beating faster when you're climbing up a flight of stairs or jogging. But sometimes, you might feel your heart flutter when you're simply sitting on the couch and ...