Heart palpitations generally increase while pregnant because the heart works overtime as the fetus grows. Learn how to keep ...

Looking back, Kokomo resident Mike Beatty knew he had something as a teenager, but he couldn’t put a name to it. Whenever he’d overexert himself, he’d feel “different,” but it would go away with rest.

However, some people will be diagnosed with atrial fibrillation. If so, this may require medicines to restore a regular heartbeat (known as cardioversion), electrical cardioversion (using a ...

A study of more than 26,000 white dwarf stars has confirmed a long-predicted but elusive effect in these ultra-dense, dying stars: Hotter white dwarfs are slightly puffier than cooler ones, even when ...

If so, this may require medicines to restore a regular heartbeat (known as cardioversion), electrical cardioversion (using a defibrillator to apply an electric shock to the heart) or a procedure ...

If so, this may require medicines to restore a regular heartbeat (known as cardioversion), electrical cardioversion (using a defibrillator to apply an electric shock to the heart) or a procedure ...