Atrial Fibrillation

Doctors Treating More Athletes For Atrial FibrillationHe went out for a team run when suddenly his chest felt funny and his vision closed down for a few minutes.
New Procedure Used To Treat A-Fib PatientsDan Farren is an avid hunter. But he felt barreled over because of a heart condition -- atrial fibrillation, or A-fib - which left him severely short of breath.