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A member asked:

Bun creatinine high in fasting blood work. what are the causes?

A doctor has provided 1 answer

BUN and creatinine: If you have high BUN and creatinine levels, you may be dehydrated or you may have chronic kidney disease. Ask the physician who ordered the blood test for an opinion as to the cause of the high levels in the blood. The physician knows the patient best and can give a more meaningful answer to your question. Good luck.

Answered 5/16/2018

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What kind of kidney dysfunction causes left lower back pain and raised creatinine? BUN and other CBC blood tests ok. High creatinine unusual for me.

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My blood work came back and everything is in the green except for my BUN/CREATININE (34) and my Urea Nitrogen(27 mg.) levels are high. My red blood cell count is low at 3.66L. I was just wondering what this could mean?

A doctor has provided 1 answer

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