Researchers have discovered that microscopic structural changes in the aging heart may help prevent irregular heartbeats. The discovery challenges the idea that all age-related heart changes are ...

Hypertrophic cardiomyopathy is a genetic disease that causes the heart muscle to become thicker, making it harder for the ...

The FDA is requiring COVID vaccine makers Pfizer and Moderna to update their warnings about the possible risk of myocarditis and pericarditis.

Interest has been sparked in Lowell High School’s anatomy and physiology class as students glimpsed graphs showing electrical ...

You don't need any fancy equipment to get an idea of how healthy your heart is. Here's how you can do it at home in just a few minutes.

In a small lab at the heart of the Institut Curie in Paris, French chemist Raphaël Rodriguez is working on what could become ...

Too many people still miss heart trouble Is your heart healthy? In a 2015 study published in JAMA, eight out of 10 men and ...