Estimated GFR (eGFR) Test: Kidney Function Levels, Stages ...
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, …
Estimated Glomerular Filtration Rate (eGFR): Test & Levels
May 28, 2025 · Healthcare providers use estimated glomerular filtration rate (eGFR) to determine if you have kidney damage and stage kidney disease. eGFR measures your kidneys’ ability to …
Blood test: eGFR (estimated glomerular filtration rate)
Jun 30, 2025 · What is eGFR? eGFR (estimated glomerular filtration rate) is a measure of how well your kidneys are working. Your eGFR is an estimated number based on a blood test and …
Understanding eGFR: What It Really Means for Your Kidneys
Jul 23, 2025 · What Is eGFR? eGFR, or estimated glomerular filtration rate, is one of the main markers used to assess how well your kidneys are filtering waste from your blood.
What is eGFR? - kidney-disease.org
eGFR stands for estimated Glomerular Filtration Rate. It's a blood test to measure how well your kidneys filter waste and excess fluids from your blood. The eGFR is an essential indicator of …
Estimated glomerular filtration rate (eGFR) information
Dec 19, 2025 · The estimated glomerular filtration rate, or eGFR, is a measurement calculated from blood test results that helps doctors to understand how well your kidneys are working and …
Glomerular Filtration Rate (GFR) Test - MedlinePlus
Your eGFR results may be reported as a number that shows how much blood your kidneys filter per minute. Your test results may also give your creatinine level and/or your cystatin C level.