In 2014, seemingly healthy 24-year-old Brittany Williams suffered sudden cardiac arrest at a Manhattan restaurant. At the hospital, doctors diagnosed her with a heart rhythm disorder called long QT ...

Palpitations in the heart are an unsettling feeling, particularly when they are experienced while lying down to sleep. The ...

There are moments in life when the heart is heavy, not physically, but mentally and emotionally. This feeling of heaviness ...

Chest pain can be disconcerting, but it’s important to remember that not all discomfort signals a serious health condition like a heart attack. In fact, the culprit behind the pain in your chest may ...

Millions of Americans experience chest pain every year. The American Heart Association (AHA) says that chest pain accounts for more than 6.5 million emergency room visits annually in the United States ...

Commotio cordis is a medical condition that happens when your heart suddenly stops beating (known as cardiac arrest). It usually happens due to a serious blow or injury to the chest that causes ...

A baby born with her heart outside her body has survived surgery to insert it back into her chest. Vanellope Hope Wilkins, now three weeks old, was delivered by a team of 50 medical professionals at ...

As you recover from open-heart surgery -- in the hospital and then at home -- sleeping soundly can be a challenge. It's important to find a comfortable sleep position that works for you. Also, knowing ...

Chest pain can have different causes. Having chest discomfort does not necessarily mean you are having a “heart attack”. However, chest pain can possibly be a sign of a heart attack. Hence, it is ...