Hi, @blanche123. A quick reaction to your recent message. I'm in very good shape, my labs are good, and I have asymptomatic A-fib. I only know of my A-fib from regular medical exams including EKG readings. However, I had a stroke two years ago -- "minor" they said -- but it has taken away a bit of my brain power governing senses, urinary system, and physical stability. The stroke happened despite my being on the anticoagulant Coumadin. Do all you can to get Cardiology to check you out as soon as possible. Martin