Heart failure occurs when the heart muscle does not pump blood as well as it should. Heart failure symptoms can sometimes be subtle or easily dismissed, but common signs include shortness of breath ...

A little-known sign affecting the ankles might represent "one of the most common" indicators of a potentially fatal health issue. Puffy ankles and legs may signal heart failure. Heart failure occurs ...

Heart attack and heart failure are two distinct but often confused cardiovascular conditions. A heart attack occurs suddenly when blood flow to part of the heart muscle is blocked, causing tissue ...