Medically reviewed by Mallory Christopherson DC, FMT, CSCS You may get muscle cramps from dehydration, mineral loss, or overuse during exercise. Warm up and stretch your muscles before exercise, and ...

There are many different types of heart disease. Most happen due to plaque build-up from conditions like high blood pressure ...

A myocardial contusion is a bruise to your heart muscle. It's caused by blunt force to your chest. It may tear the wall of your heart or damage your heart valve. A particular type of injury that ...

A vasospasm is when one of the arteries carrying oxygen-rich blood throughout your body suddenly contracts. (The word "vaso" means vessel, and "spasm" is a sudden, involuntary muscle squeeze.) This ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Michael Hales, Kennesaw State University (THE CONVERSATION) For athletes across all ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

Also known as complete heart block, third-degree heart block is the most serious type of heart block. Considered a medical emergency, it can be fatal without prompt treatment. The steady beating of ...