It's been a few years since I visited this site. I was diagnosed with a-fib back in 2007 episodes occurring every week or two . I learned on this board that my A-Fib fit the vagal pattern, triggered by lying on the left side, Gerd,& with most of the episodes occurring at night. I discovered by accident that my episodes would convert to sinus with exercise pretty well every time sometimby Ian G - AFIBBERS FORUM