Normal creatinine levels are between 0.7 to 1.3 mg ... like creatinine out of the blood to exit out of the body in urine. If your kidneys aren't working properly creatinine can build up in the ...

When creatinine levels are normal, it is an indication that your ... Fatigue, swelling, changes in urine, nausea, and muscular cramping are among the symptoms of elevated creatinine levels ...

or less is normal. Higher may be a sign of kidney disease. A urine albumin-creatinine ratio (UACR) measures both a protein called albumin and your creatinine, with the focus on the ratio between them.