Chest pain or palpitations can signal hidden heart trouble. Know when an ECG test is needed, what results show, and when to seek urgent care.

Heart palpitations are a common concern among patients, according to Dr. Robert Stauffer, a cardiologist at Washington ...

LA JOLLA, Calif. (KGTV) — A doctor at the University of California San Diego created a new way for physiologists to identify the source of irregular heartbeats. Dr. David Krummen created vMap, a ...

An abnormal heart rhythm, or arrhythmia (also referred to as an irregular heartbeat), is a condition in which your heart beats too fast (at more than 100 beats per minute, or BPM), too slowly (at less ...

Flossing regularly may lower the risk of some strokes as well as a type of irregular heart rhythm that can increase stroke risk, new research suggests. The findings, which will be presented Wednesday ...

Drinking caffeinated coffee is safe for people with atrial fibrillation and may help protect against recurrence of the disorder, a new study finds. More than 10 million Americans live with atrial ...

Around half of patients hospitalized for atrial fibrillation, or an irregular heartbeat, do not receive medications to mitigate complications, according to study results presented at the American ...

JANESVILLE, Wis. -- Mercyhealth became the first Wisconsin hospital and northern Illinois to roll out this life-saving procedure for irregular heartbeat known as VARIPULSE pulse field ablation.

Individuals with higher levels of thyroid hormone (free thyroxine, FT4) circulating in the blood were more likely than individuals with lower levels to develop irregular heartbeat, or atrial ...

Drinking caffeinated coffee is safe for people with atrial fibrillation and may help protect against recurrence of the disorder, a new study finds. More than 10 million Americans live with atrial ...