Atrial fibrillation, or AFib, is a condition in which the heart beats quickly and irregularly. According to the Centers for Disease Control and Prevention, AFib is the most common heart rhythm ...

Lone atrial fibrillation is a form of irregular heartbeat that can cause excessively fast beating. It only affects adults under 60 years old and can be asymptomatic or present symptoms, such as a ...

Atrial fibrillation (AFib) is a type of heart arrhythmia that causes the top chambers of your heart, the atria, to quiver and beat irregularly. AFib used to be described as chronic or acute, with ...

Atrial fibrillation is the most common sustained cardiac arrhythmia worldwide. The lifetime risk is 26% among people aged 40 years or older. 1 No consensus guidelines comment on the prescription of ...

Atrial fibrillation (AFib) is the most prevalent form of cardiac arrhythmia, affecting a significant portion of the global population. Often marked by irregular and rapid heartbeats, AFib presents a ...

Share on Pinterest Acting on lifestyle factors could help prevent AFib, a new review details. Design by MNT; Photography by Westend61/Getty Images & Hollie Fernando/Getty Image. Atrial fibrillation ...

More than 33 million people around the world have the irregular, often rapid heartbeat known as atrial fibrillation (AFib). It’s more common as you get older. But for reasons that aren’t fully ...

Atrial fibrillation, or AFib, is the most common type of irregular heartbeat. About 2.7 million Americans have it. AFib happens when the electrical activity of the heart isn’t working the way it’s ...