What Is the Heart Conduction System? The heart conduction system is made up of cells, nodes, and signals that help your heart to beat. In fact, the cardiac conduction system is responsible for our ...

Dr. Sanjay Bhojraj, a cardiologist who has treated heart disease for over 20 years, shares the morning habits he avoids to ...

FRANCE — Did you know that, long before anyone else, Leonardo da Vinci called into question Galen's description of how the heart works? This is just one of the many interesting tidbits featured in ...

Your next heart-rate monitor may not be a smartwatch at all. Google's latest research hints at a surprisingly simple ...

Learn why your heart may be beating slowly, and when it is normal and when it is not, prompting immediate check-up.

A myocardial infarction (MI), or heart attack, doesn't just damage the cardiovascular system—it can dramatically reshape how the brain functions. A single cardiac event can trigger various ...

New research is changing what doctors know about menopause and heart health, and the findings are more significant than most women realize. Here’s what you should actually be asking your doctor right ...

According to the American Heart Association, exercise alone usually does not result in significant weight loss for most ...

TransMedics Group has won a PMA for a device designed for the preservation of hearts from donors after brain death (DBD). The Andover, MA-based company said its OCS Heart System is for hearts deemed ...