Your smartwatch might be watching out for your heart—but it can’t tell you everything. Learn what wearable health alerts ...

Atrial fibrillation (AFib) is the most common cardiac arrhythmia worldwide and a major contributor to heart failure (HF), ...

The popular sip may actually be helpful for this heart condition, according to one study. Here, what the researchers found ...

The risk is fivefold.

Atrial fibrillation (AF) is being increasingly understood not as an isolated electrophysiologic disorder, but as a clinical surface expression of a systemic, comorbidity-driven atrial cardiomyopathy.

Atrial fibrillation occurs when cardiac electrical impulses become disordered, leading to a rapid and irregular heartbeat. Lip and colleagues discuss the mechanisms that underlie this common ...

The noninferiority trial of patients at risk for both bleeding and stroke, in a surprise turn, found standard care to be ...

A liquid injected into the heart that sets like a gel could one day prevent strokes caused by atrial fibrillation, animal tests suggest.

Can omega-3s influence heart rate and should people with heart rhythm conditions like atrial fibrillation be cautious?

News 8's Chief Meteorologist, James Zahara, shares his experience with atrial fibrillation ahead of this Friday’s Heart Ball, ...

Atrial fibrillation (AF) is the most common arrhythmia that requires medical attention. Patients with significant symptoms related to AF may benefit from efforts to restore and maintain normal sinus ...