Heart failure is when the heart no longer functions properly and cannot pump enough blood throughout the body. Here's how to ...

The heart and kidneys are deeply interconnected, with dysfunction in one silently affecting the other. High blood pressure ...

Your heart’s job is to keep your pulse steady to pump blood throughout your body. Sometimes your heart rate is slower when you’re relaxing, and sometimes it’s faster when you’re exercising or stressed ...

The heart functions as a muscle which needs continuous movement for proper operation, according to Dr. London. The heart ...

Study reveals digoxin improves heart pump function and helps ease heart failure and atrial fibrillation symptoms.

As is the case for internal organs, the heart and kidneys are directly related in their function. Cardiologist Dr Naveen ...

A Kentucky researcher has solved a mystery of how the heart functions that has been unanswered for six decades. In a collaboration with the University of Massachusetts, a team used samples of donated ...

New research shows that the heart has a mini-brain -- its own nervous system that controls the heartbeat. A better understanding of this system, which is much more diverse and complex than previously ...

Researchers have created over 3,800 anatomically accurate digital hearts to investigate how age, sex and lifestyle factors influence heart disease and electrical function. For the first time, ...

Cardiologists reveal how a simple routine over two years can reverse heart aging. See what the study found and why it's ...