A 37-year-old member asked:
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how dangerous is sinus bradycardia?

1 doctor answer
Dr. Payam Mehranpour
22 years experience Cardiology
Depends : Heart rates above 50 are usually well-tolerated. Once below 50 symptoms usually develop. Heart rates approaching 30s can be dangerous. Overall any slow heart rate that is associated with symptoms can be dangerous.
Answered on Apr 22, 2019

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