A 33-year-old member asked:
low blood pressure with high heart rate and fatigue today?
1 doctor answer
Dr. Timothy Byrnes answered
45 years experience Internal Medicine
Help needed: It is common for heart rate to increase when blood pressure falls. This combination can have a variety of causes. It may rise from dehydration (from protracted vomiting and diarrhea); low blood volume (internal bleeding), or adrenal hormone deficiency. Fatigue may result from the low blood pressure.
Answered on Jun 11, 2019
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