Hi, I was diagnosed with PAF about 18months ago.At first the episodes didn't worry me unduly, but over the last 3 months they have been getting more frequent and lasting longer, sometimes for 24 hours or more. I am on Bisoprolol 1.25 mgs and Warfarin. Just lately I have been feeling more lightheaded than usual, and my GP tried 2.50mg of Bisoprolol but on two occasions, I nearly passed out. I am now back on 1.25mg. My blood pressure is slightly down so I have an appointment with the cardiologist in September. What I need to know is are these episodes damaging the heart at all, and is this the general trend for this complaint. My GP seems to think that he has to stop these turns from happening at all, but I didn't think this was possible. I am installing Garfort eye drops nightly for Glaucoma and I have been advised to stop it temporarily as they contain a certain amount of beta blockers which may be pushing me over the limit. Any help would be greatly appreciated. I am nearing 81 years old, so don't want any intrusive treatment.
Thank you.