Chronic kidney disease (CKD) damages kidneys, affecting waste removal, red blood cell production, and mineral balance. Learn about CKD stages and tests.

Jul 21, 2025 · Learn what the stages of chronic kidney disease (CKD) refer to and how stages are based on the eGFR test. Get an overview of each of the five stages.

Dec 7, 2025 · Understand each stage of kidney disease, from mild to severe, and how eGFR levels alert you to the treatment you need to manage CKD.

Jul 13, 2022 · Learn what the estimated glomerular filtration rate (eGFR) test measures, how it evaluates kidney function, and what your results mean. Understand normal eGFR ranges, CKD stages, and …

Learn the 5 stages of chronic kidney disease based on your level of kidney function, plus the signs and symptoms you may notice throughout all CKD stages.

May 7, 2023 · There are five stages of chronic kidney disease. The stages are based on how well your kidneys are able to filter out waste from your blood. Blood and urine tests determine which stage of …

Dec 9, 2025 · Often there are no outward signs in the earlier stages of chronic kidney disease, which is grouped into stages 1 through 5. Generally, earlier stages are known as 1 to 3. And as kidney …

• What stage of kidney disease do I have? • What does my stage mean? • How did I get kidney disease? • If my kidney disease starts to get worse, will I feel the difference? • If I have diabetes, high blood …

Patients with CKD can be classified depending on their level of kidney function, or eGFR, and the amount of protein present in the urine. This information forms the basis of CKD staging which is …

Mar 4, 2025 · The most recent definition and classification of CKD will be addressed here. Discussions pertaining to the assessment of kidney function, the epidemiology of CKD, screening for CKD, …