A member asked:

I walked 5 miles today at a fast rate and afterwards was very dizzy . my heart rate was 90 and bp 110/60. what could cause this?

A doctor has provided 1 answer

Dizzy tizzy: You probably became dehydrated, hence the somewhat low blood pressure and mild-moderately rapid heart rate. Best course in future is pre-walk hydration and possibly during walk hydration. Include electrolytes in your fluids to keep the fluid in your circulation.

Answered 9/19/2012

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