What is heart failure?

Heart failure happens when the heart muscles become too weak or stiff to function properly. It doesn’t mean that your heart has stopped working—it means your heart muscle is not pumping blood as well as it should.

Learn about the causes and symptoms of this common condition and how it can be managed.

Strengthen your heart with these heart-friendly workouts.

Here’s why keeping up on oral health is crucial to total-body wellness.

Learn why hypertension in older adults is linked with stroke and dementia.

In the U.S., about 805,000 people have a heart attack each year. Learn about heart attacks and what to do if you develop symptoms.