Atrial flutter is a type of abnormal fast beating (arrhythmia) in the upper chambers (atria) of the heart. These fast beats prevent the atria from pushing all the blood into the ventricles. As a result, the ventricles push less blood into the body.
Atrial flutter may be an acute or chronic recurring disorder. When treated, atrial flutter is not usually life-threatening. However, it may increase your risk of developing blood clots and stroke .
This condition can be treated. Contact your doctor if you think you may have atrial flutter.




