Heart failure occurs when the heart can't pump blood as well as it should. It can affect either the left side of the heart (left-sided heart failure) or the right side (right-sided heart failure).

Congestive heart failure and heart failure are the same and mean the heart can't pump enough blood. Heart failure can be left-sided or right-sided, affecting different parts of the heart. Different ...

Heart failure is a chronic condition in which the heart cannot pump blood effectively. As a result, tissues and organs do not receive critical oxygen and nutrients. The heart is a complex organ, and ...

Every year, around 50,000 people in the United States experience cardiogenic shock—a life-threatening condition, usually caused by a severe heart attack, in which the heart can't pump enough blood for ...