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

Dec 7, 2025 · Chronic kidney disease (CKD) progresses through five stages, from mild damage in Stage 1 to kidney failure in Stage 5, all determined by measuring your estimated glomerular …

Stages of CKD CKD is evaluated using two simple tests – a blood test known as the estimated glomerular filtration rate (eGFR) and a urine test known as the urine albumin-creatinine ratio …

Feb 15, 2023 · Chronic Kidney Disease (CKD) is a progressive condition in which the kidneys gradually lose their function over time. The severity of CKD is classified into stages based on …

Use the links below to learn about each stage of kidney disease: Get more information on early and late stage kidney disease, including educational articles, support resources, and …

Learn the 5 stages of CKD, what GFR means, and how early detection and proactive care can protect long-term kidney disease health.

Doctors determine the stage of kidney disease using the glomerular filtration rate (GFR), a math formula using a person’s age, gender, and their serum creatinine level (identified through a …

Jul 27, 2025 · GFR measures the rate at which your kidneys filter blood. It estimates how much blood passes through the glomeruli, tiny filters within the kidneys that remove waste products. …

Glomerular filtration is the process by which the kidneys filter the blood, removing excess wastes and fluids. The eGFR is a calculation that determines how well the blood is filtered by the …

The National Kidney Foundation, through its Kidney Disease Outcomes Quality Initiative (KDOQI®), defines stages of kidney disease and offers guidelines that help your healthcare …