My father is 73 years old. Three years ago he had a triple bypass. Since then he has had rare episodes of atrial fibrillation, which convert spontaneously. His most recent is lasting a lot longer than usual. How much can stress contribute to this condition? Can he still exercise safely? Is atenolol the best drug to be on, or just the cheapest? Do you have any opinion on the use of hawthorn berrys in strengthening of the heart (either pro or con)? Thank you very much for your time. -Kim-
Stress can sometimes contribute to arrhythmias, but I would not put the blame on stress in this case. Whether he can exercise safely depends on whether the rate of atrial fibrillation is well controlled or not. Atenolol is a good drug for controlling the rate of atrial fibrillation, though it does not do that much to prevent atrial fibrillation in the first place. I do not have any experience with the herb you mention, but I would advise against the use of such products - their purity is never assured, and sometimes contaminants in them can contribute to arrhythmias.
If your father is having a sustained episode of atrial fibrillation, he needs to be evaluated by his cardiologist. Atrial fibrillation can cause blood clots in the heart and lead to a stroke.
I hope this information is useful. Information provided in the heart forum is for general purposes only. Only your physician can provided specific diagnoses and therapies. Feel free to write back with further questions. Good luck!
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