I've just had an ecg (doc sent me for one because of ectopics) and doc said it was all clear except for slow heart rate which she put down to blood pressure tablets needing adjusting because I've lost weight and am a lot fitter. She's reduced my Atenolol from 50mg to 25mg. Have worried since then that all is not ok and been googling symptoms and now come up with possibility (eventually) of atrial fibrillation. How have i got to this stage - nothing has changed since last week when I felt fine until I saw doc for routine check up. Am working myself up into full blown panic attack and can't get the thought out of my mind that my heart is going to do something crazy and the ectopics I get now and again (which I didn't worry too much about before) are the start of af. Am scared to do too much exercise although I was fine before, I just can't switch off from these thoughts.
Can anyone help - please.
daisy