It is highly: unlikely that you will develop heart block at 19 years old regardless of the dose of propranolol. A heart rate of 55 BPM at rest is completely acceptable. Stop worrying.
Answered 7/17/2017
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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