atrial fibrillation
"I started having A Fib in 2003, after 3 trips to the hospital my Dr put me on Flecainide 100mg twice a day and 50 mg of metoprolol  I have not had a single episode until 4 days ago, I went to my cardioigist this morning and he told me to take 300 mg of Flecainide tonight and if that did not get me back into normal rythem I will have a cardioversion 2 days from now."