The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs and ...

SVT results in the heart beating at much faster rate than normal, and can be triggered by exercise, lack of sleep, ...

A heart attack is a medical emergency that requires an immediate call to the emergency services. However, there are sometimes ...

Read ahead to know now why the heart beats rapidly all of a sudden for a few seconds what triggers it and when to consult a ...