Atrial fibrillation is a condition in which the heart has an irregular and usually rapid heart rate or arrhythmia. This inhibits blood flow and circulation through the body, posing several health ...

Current guidelines recommend at least 24 hours of electrocardiographic (ECG) monitoring after an ischemic stroke to rule out atrial fibrillation. However, the most effective duration and type of ...

Atrial flutter and atrial fibrillation (AFib) both occur when the electrical signals that make your heart chambers contract occur faster than typical. However, they differ in the organization of ...

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 ...

Guidelines recommend a trial of antiarrhythmic drugs before catheter ablation for persistent atrial fibrillation. Whether pulsed field ablation (PFA) may be a preferred initial treatment is ...

My father was just diagnosed with atrial fibrillation. What is that exactly, and why is he on medication for it? The most common heart rhythm abnormality, atrial fibrillation (AF) is when the upper ...

There is a link between atypical heart sounds and atrial fibrillation. People with this condition have an irregular, disorganized heartbeat. Atrial fibrillation is a serious type of arrhythmia, which ...

More than 500,000 Australians with a potentially fatal heart rhythm disorder can now be treated by new technology which could ...

Atrial fibrillation (AF) is a rhythm disturbance in which the atria (receiving chambers of the heart) do not contract normally: instead of regular, forceful contractions which push the blood onwards ...