question: good morning doctor. im roel cabang, 40 yrs old and was diagnosed to have a thyrotoxic heart and has atrial fibrillation. im a seaman by profession and whenever i undergo medical exam, im labelled unfit to work. what will i do totally eliminate this disease. im post RAI for my hyperthyroidism last 2006. please help me. whats the estimate price for any procedure you can recommend to me.