An estimated 15 million U.S. adults are at risk for heart failure, according to a study published Dec. 17 in Annals of Internal Medicine. The figure was calculated using the American Heart Association ...

Heart disease isn't just one thing. It's a number of conditions that can affect how your heart works. Heart disease can also be called cardiovascular disease, though that term covers blood vessels ...

Congestive heart failure (CHF), sometimes simply called heart failure, happens when the heart doesn't pump blood as it should, causing fluid to build up in your body. There's no cure for CHF ...