AFib causes your heart to beat abnormally, which is a type of arrhythmia, but there are treatments that can help. Atrial fibrillation (AFib) is a problem with your heart's electrical activity.

The diagnosis of AF was based on the presence of atrial flutter or AF on ECGs from Framingham clinic visits, outside physician or hospital charts, or Holter reports adjudicated by at least two ...

However, people will require regular monitoring and may have a higher risk of getting atrial fibrillation. For people with some congenital heart issues, the causes of heart block are present when ...

These variations are seen on the ECG as you breathe in and out. Atrial fibrillation (AFib) is an irregular heart rhythm that stems from changes to the heart’s tissue or electrical signaling. It is ...

An atrial septal aneurysm (ASA) occurs when a bulge forms in the atrial septum, the membrane separating the heart's upper left and upper right chambers (atria). The atrial septum usually is relatively ...

Bleeding after starting anticoagulation for atrial fibrillation (AF) may be the first sign of malignancy, especially in elderly individuals. There are no recommendations to guide investigations for ...

You will be able to get a quick price and instant permission to reuse the content in many different ways. Atrial fibrillation (AF) is the most common arrhythmia complicating cardiac surgery. Patients ...

The right atrium is roughly round in shape and has an extension known as the right atrial appendage. The sinus node—the part of the heart's electrical system that generates the heartbeat signal—is ...