3 doctors weighed in:

Why is my resting heart rate faster in the mornings?

3 doctors weighed in
Dr. James Strader
Internal Medicine - Cardiology
2 doctors agree

In brief: Normal fluctuation

Our blood pressures and heart rates increase in the mornings naturally.
This is called diurnal variation, and is part of the mechanism our bodies have for waking us up.

In brief: Normal fluctuation

Our blood pressures and heart rates increase in the mornings naturally.
This is called diurnal variation, and is part of the mechanism our bodies have for waking us up.
Dr. James Strader
Dr. James Strader
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