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A member asked:

Elevated bun & bun/creatinine ratio but normal creatinine. is this indicative of kidney failure or just high protein diet?should cystatin-c be checked

A doctor has provided 1 answer

Renal function : BUN can be elevated by a number of things including high protein diet. Your creatinine is indicative of renal function. You are in good shape. Good Luck

Answered 8/15/2019

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