A new study has found that during exercise, the vagus nerve, essential to the body’s ‘rest and digest’ response, has a more important role in heart function than we thought. The findings could be ...

A rat study has found that aerobic exercise may reshape nerves that control the heart. However, the impact was not the same ...

Heart disease is on the rise around the world, but the good news is that you can reduce your risk by more than half without ...

Maintaining a stable heartbeat is critical for survival. Your heart must constantly adapt its output to meet changing demands for oxygen and nutrients. Traditionally, scientists have attributed this ...

From unexplained chest pain to breathelessness, here are the top 10 signs of heart attack you should never ignore.

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.

A large new study found that beta blockers did not provide clear benefits for heart attack patients whose hearts were still ...

Are you at risk of an impending heart attack? Here are the top 10 warning signs you need to watch out for - especially at the nighttime.

A study involving 281 elite athletes from Australia and Belgium has found that one in six has cardiac measures that would normally suggest reduced heart function. Genetic analysis further revealed ...

Heart disease is the leading cause of death in the United States. One person dies every 34 seconds from cardiovascular ...

A new trial suggests that people with heart disease who have higher blood potassium levels have a lower risk of heart failure.