Heart disease has been the leading cause of death in the U.S. for the past 100 years, according to the American Heart Association. Despite how common it is, there are many questions floating around ...

Chest pain isn't the only heart attack sign; discomfort in the left arm is a vital clue. This occurs because shared nerve pathways confuse the brain, interpreting cardiac distress as arm pain.

Heart attack symptoms are widely discussed, and many people know what to look out for when at risk for a heart attack. What some people may not know, however, is the differences in heart disease in ...

Heart disease remains the leading cause of death in the U.S. Left arm pain during a heart attack is common due to shared nerve pathways with the heart. Chest discomfort is a key heart attack symptom.

When you think about a heart attack, you probably picture someone clutching their chest and falling to the ground with their breath knocked out of them. But what does a heart attack feel like for ...

From your shoulders to your fingers, your arms have many moving parts: joints, bones, muscles, nerves, tendons and ligaments. Mysterious arm pain that seemingly comes out of nowhere can arise if any ...