I just found this board. Had my usual blood work and creatinine was 1.31. Bun was high at 29. Urinalysis showed nothing: protein, blood, microalbumin 55. CBC okay
I'm a 71 year old type 2 diabetic male. Well controlled, BP running 120/70 or lower.
Creatinine has fluctuated over the years from 1.2 January 2013 to a high of 1.41 July 2017, down to 1.26 5/18, 1.11 10/18. After my high of 1.41 my old internist suggested i drink water before my fasting test. I did that and it seemed to lower, but last time I drank water and it was 1.31.
So I'm concerned but not in a panic. Will be seeing my internist Wednesday to see what he says, but I'm looking for advice on any other tests I might want to ask for.
Any help is appreciated.