A member asked:

Can you tell me how caffeine affect the kidneys?

A doctor has provided 1 answer
Dr. W. james Chon answered

Specializes in Nephrology and Dialysis

Caffeine & Kidneys: Caffeine has a diuretic effect (i.e. it will make you urinate). A moderate intake of caffeine (less than 3-4 cups per day) does not increase the risk of kidney diseases.

Answered 2/8/2015

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