Atrial Fibrillation (AFib) is one of the most common forms of irregular heart rhythm disorders (arrhythmias). It originates in the atria, the upper chambers of the heart, and causes the heart to beat ...

Atrial fibrillation, or AFib, is a fast and irregular heart rhythm that, left untreated, can lead to blood clots, stroke and heart failure. It's the most common type of arrhythmia, a potentially ...

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 ...

“Atrial fibrillation is an abnormal heart arrhythmia that occurs as a result of deficient electrical rhythm in the heart, and usually causes the heart to beat fast and irregularly,” says Dr.

Nearly 3 million Americans are living with a heart condition called atrial fibrillation, according to the American Heart Association. What is atrial fibrillation and how do you fix it? A normal heart ...

Atrial fibrillation (AFib) and heart enlargement are connected. AFib can cause an enlarged heart, and heart enlargement due to other causes can lead to episodes of rapid heart rate. AFib is a rapid, ...

A cross-university paper led by researchers at Queen Mary University of London, published in the Journal of Physiology, shows ...

Atrial failure is an emerging clinical syndrome that results from an underlying atrial cardiomyopathy and is characterized by impaired atrial haemodynamic and/or electrical function that is sufficient ...

Research in rodents aims to find out exactly what alcohol use and overuse does to the heart. Design by MNT; Photography by Instants/Getty Images & windcatcher/Getty Images.This article originally ...

Reducing direct oral anticoagulant doses without guideline indications does not lower bleeding risk but increases mortality in AF.