When it comes to heart health, chest pain is often seen as the most obvious sign of trouble. However, there are lesser-known ...

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

As cases of long COVID — often defined as symptoms that weren’t present before persisting for 3 or more months after the infection — became more prevalent and alarming, researchers began to zero in on ...