Creatinine is a normal waste product that the body produces every day. High levels in the urine can indicate kidney problems, high muscle tone, or other factors. Learn about the uses, procedure, and results of creatinine urine tests here.
Creatinine is a normal waste product that the body produces every day. High levels in the urine can indicate kidney problems, high muscle tone, or other factors. Learn about the uses, procedure, and results of creatinine urine tests here.