Few Possibilities: Sinus rhythm means that your heart is beating in a normal rhythm and pace. A short PR interval is the decreased distance between two of the waves on an EKG reading of your heartbeat. It can be caused by Wolf-Parkinson-White syndrome, a junctional rhythm, Lown-Ganong-Levine syndrome, high blood pressure, or a normal variant. Talk to your doc about these possibilities for explanations.
Answered 3/29/2020
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3 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
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