Atrial fibrillation, also called AF or AFib, is a quivery, fluttery heartbeat. You might also hear the doctor call it arrhythmia. It means your heart’s normal rhythm is out of whack. Because your ...

Atrial Fibrillation (AFib) is one of the most common forms of irregular heart rhythm disorders (arrhythmias). It originates in the atria, the upper chambers of the heart, and causes the heart to beat ...

Atrial fibrillation is an irregular and often rapid heart rate that commonly causes poor blood flow to the body. Commonly known as a fluttering or racing heart, atrial fibrillation is the most ...

At the start of the study, the participants said they usually drank about one cup of caffeinated coffee a day. The ...

Nurse practitioner Caitlin Massey from Ascension St. John Medical Center explains the symptoms, risks and new treatment options for atrial fibrillation, a common but serious heart rhythm disorder.

A woman's hand with an Apple Watch Series 4 with the ECG app on the screen. Dr. Le thinks wearable devices now picking up more diseases than before contributed to the increased cases of AFib. Atrial ...

Nearly 3 million Americans are living with a heart condition called atrial fibrillation, according to the American Heart Association. But what is atrial fibrillation and how do you fix it? A normal ...

Your risk of getting atrial fibrillation (AFib) goes up as you age. It’s also becoming more common. The CDC predicts over 12 million Americans will have it by the year 2030. AFib treatment can be ...

It's the season for parties and celebrating the end of another year, but having a few too many drinks can leave you feeling less than merry. Perhaps it's a thumping headache, a feeling of "jitteriness ...