hi, my blood urea level was 20mg/dl on 1 jan and this 24 jan again i went for a kft..this team blood urea was 36mg/dl the second test was perform in early morning and during fasting while first one was performed at noon. it is about to worry? or blood urea can fluctuate ?
Not sure what mg/dl or kft is.
Perhaps you could tell me.
Sarah