What tests help me determine if my kidneys are healthy?

Urine and blood tests can check for signs of CKD. Glomerular filtration rate (GFR) is a blood test that checks how well the kidneys are filtering. Albumin-to-creatinine ratio (ACR) is a urine test that checks for high protein in the urine, which is a sign of kidney damage. If needed, a kidney biopsy can help confirm chronic kidney disease.

You should keep track of your kidney tests, such as eGFR and ACR, and other lab numbers. You can speak to a clinician about access to your lab results (printout or online access, depending on the practice). You may also be able to directly access your lab tests straight from the lab. These resources can help you track your lab numbers: