Nov 19, 2023 · Chronic kidney disease (CKD) is divided into five stages, ranging from stage 1 to stage 5. Each stage is determined by a blood test known as the estimated glomerular filtration rate (eGFR), which establishes how well your kidneys filter waste and …

Mar 18, 2025 · An eGFR number between 30 and 44 means you may have moderate to severe kidney damage. Your kidneys still work to filter waste from your blood, but not as well as they should. Your eGFR result is XX mL/min/1.73.

Jul 6, 2023 · Stage 3b CKD means you have moderate to severe loss of kidney function. People with stage 3b CKD have an estimated glomerular filtration rate (eGFR) between 30 and 44 for 3 months or more (confirmed with repeat testing to make sure you don’t have acute kidney injury).

Jan 14, 2019 · Your GFR number tells you how much kidney function you have; as kidney disease worsens, the GFR number decreases. "Normal" GFR is approximately 100, but you will often see it reported as >90 (greater than 90) or >60 (greater than 60).

Jul 13, 2022 · Learn about eGFR, how your kidneys filter waste, and why early detection of CKD is crucial for protecting kidney health. Your kidneys filter your blood by removing waste and extra water to make urine. The glomerular filtration rate (GFR) shows how well the kidneys are filtering.

Jun 1, 2023 · When looking at your eGFR results, a higher number is better. In general, an eGFR value lower than 60 is a sign that your kidneys may not be working properly. An eGFR lower than 15 is a marker of kidney failure.

Mar 12, 2024 · The glomerular filtration rate (GFR) is a measure of how well your kidneys are removing waste from your blood, which can be determined using an estimated GFR (eGFR) test.

Feb 29, 2024 · Knowing your glomerular filtration rate (GFR) will help you understand how well your kidneys are functioning. Using our GFR calculator, you can find out your estimated GFR and determine which stage of chronic kidney disease (CKD) you may be in.

Healthcare providers use estimated glomerular filtration rate (eGFR) to determine if you have kidney disease, and if so, what stage. eGFR measures your kidneys’ ability to filter toxins or waste from your blood. A very low number may indicate kidney failure, which requires dialysis or a kidney transplant.

Determine your GFR value using the GFR Calculator to help measure kidney function. Your Glomerular Filtration Rate value determines your stage of kidney disease.