Atrial flutter and atrial fibrillation (AFib ... to beat irregularly and often too fast. People with AFib often have a pulse that feels irregular and inconsistent, with a heart rate that may ...

Atrial flutter is another type of abnormal heart rhythm. It happens when a short circuit causes the upper chambers of your heart (atria) to pump too fast. In atrial fibrillation, the heart's ...

"Atrial flutter can make your heart’s upper chambers beat 250 to 350 times a minute. This causes your lower chambers to beat fast as a response, commonly as fast as 150 beats a minute or more." ...

STATEN ISLAND, N.Y. — Northwell Staten Island University Hospital is among the first in the country to successfully treat ...

Harbaugh has what's called an atrial flutter, which is a type of arrhythmia that causes the heart to beat at an abnormally high rate. The coach departed the Chargers' Week 6 game against the ...

“It’s called atrial flutter,” Harbaugh said after the game, via Kris Rhim of ESPN.com. “I got into an episode today. Doctors checked me out and it got back into sinus rhythm, normal rhythm.” Harbaugh ...