I am 53 years old, female and have had bouts of aFib for many years. Fortunately, the aFib episodes were infrequent but I did go to the hospital a few times over the years to convert. My cardiologist said not to worry and everything else was fine. Six months ago I was given a "pill in the pocket" for my episodes plus Metoprolol to lower my heart rate. They were working until about a month ago when I started taking Prednisone for an unrelated problem. Coincidentally (or not), my aFib episdoes started daily and sometimes occurring 2-3x daily. Since I suspected the Prednisone could be the culprit, I discontinued taking them (under a physician's guidance) and saw my cardiologist a few days later. He told me to come back in a month after the Prednisone wore its way out of my system to see if I have any improvement. I have also significantly reduced alcohol intake and totally eliminated caffeine from my diet. I am also trying to lose weight and am following a heart healthy diet.
My aFib episodes may have slightly reduced but I am still getting flutters daily. My new concern is the light headedness I am feeling. Sometimes after getting up from sitting (even without flutters), I feel whoozy and have to stand still for a moment to let it pass. I am afraid this is a sign of something more serious that I shouldn't be ignoring, but I don't go back to the cardiologist for another 2 weeks or so. Should I be concerned? I also feel a little "out of breath" during my aFib or flutters.
I stay active and exercise daily with either swimming or walking briskly. Usually during exercise, I feel fine (with no flutters0 although sometimes I feel more fatigued walking like my legs feel heavier than they should be. My aFib episodes usually come during periods of rest...sitting at my desk at work, watching TV in the evening or when I go to bed. I am also starting menopause so I am not sure if any of this is related to that.
I just feel like a hypochondriac worrying about this all the time and I don't want to overreact, but I'm confused as to when I need to take action with these disturbing symptoms that seem to be getting worse & more frequent.
Thanks for listening and offering advice if you can.