Heart failure is a complex clinical syndrome affecting around 70 million individuals globally. It has a prevalence of 2% in ...

New drugs and a growing awareness of the common condition offer hope for patients. By Nina Agrawal Ann Ramirez first noticed something was wrong when, at age 48, she started waking up in the middle of ...

High output and low output heart failure refer to how much blood your heart pumps to your body with each heartbeat. In both cases, the output is not enough to meet your body’s needs. A diagnosis of ...