It is a form of ventricular fibrillation (V Fib), not mechanical damage to the heart muscle or surrounding organs, and not the result of heart disease.

Some genes increase risk of atrial fibrillation.

People still believe in Voodoo. Heart disease, VSD, hole in the heart, tetralogies.

Also, the sub tricuspid region may be difficult to distinguish from the atrioventricular sulcus, which is rich in fat.

This period occurs in the ascending phase of the T wave, when the ventricular myocardium is repolarizing, moving from systole to diastole (relaxation).

The risk of emboli forming in idiopathic AF depends on other risk factors such as increasing age, hypertension, diabetes, recent heart failure, or previous stroke.

The ventral striatum is part of the reward pathway, so this research suggests that there may be areas of the reward system that are activated specifically when cooperating in social situations.