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High bun and bun/creatinine ratio results? Dangerous?
2 doctors weighed in

Dr. Quresh Khairullah
Internal Medicine - Nephrology & Dialysis
1 doctor agrees
In brief: See below
An elevated BUN with normal creatinine and a ratio of [generally more than 18-20] occurs most commonly in dehydrated individuals and is not a sign of kidney damage.
It may also occur in in certain other conditions like bleeding in the intestines, artificial nutrition intravenously of Amino Acids and use of steroids.Your doctor determines its significance.

In brief: See below
An elevated BUN with normal creatinine and a ratio of [generally more than 18-20] occurs most commonly in dehydrated individuals and is not a sign of kidney damage.
It may also occur in in certain other conditions like bleeding in the intestines, artificial nutrition intravenously of Amino Acids and use of steroids.Your doctor determines its significance.
Dr. Quresh Khairullah
Dr. Quresh Khairullah
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