My mother has afib. She s been going in and out of afib recently. Currently, they have her on flecainide doing 150 mg twice a day which is a change from the 100 mg twice a day for her. Her pulse rate when she is in afib is elevated highest being in the 120s. However, when she s in regular sinus rhythm, it s in the low 50s to high 40s. She s also on coumadin, Glipizide, metoprolol, Lasix, potassium and lisinopril. My question is the doctor is considering putting her on a pacemaker. Do you think that is necessary at this point? What are the pros and cons to doing that? Should we try anything else before doing a pacemaker? Also, we wanted to get her checked out for sleep apnea as I read that could be a cause for afib, but I wanted to do that first before we consider the pacemaker. I just wanted to get your thoughts and views on this matter. Thank you.