Atrial fibrillation, known as AFib, is a heart rhythm disorder where the heart beats irregularly and too quickly. Exercise increases your heartbeat, so AFib patients sometimes shy away from physical ...

Atrial fibrillation (AFib) is a condition that causes the heart to beat rapidly and irregularly. This can lead to heart failure, which develops when the heart is not pumping blood efficiently around ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

A team of scientists led by Jarne De Paepe suggests middle-aged men with extensive endurance exercise histories may face higher odds of atrial fibrillation with cycling showing an independent ...

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 ...

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 ...

Atrial fibrillation (AFib) is an irregular heart rhythm caused by rapid, uneven electrical signals in the heart’s upper chambers. Panic attacks begin in the brain and can create intense physical ...

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 (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 ...