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 filter toxins from your blood.

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 …

Jun 30, 2025 · The eGFR blood test measures kidney function by checking creatinine in your blood. Learn what eGFR means, how results are interpreted, and how to protect kidney health.

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.

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 kidney function …

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.

Mar 12, 2024 · T he 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. The test gets …

Mar 11, 2025 · What do eGFR results mean? The estimated glomerular filtration rate (eGFR) is a blood test to assess kidney function. The formula for calculating eGFR takes the patient’s body size, age, …

Sep 5, 2025 · An estimated glomerular filtration rate (eGFR) test is a blood test that’s used to figure out how well your kidneys are doing their job. The test measures the amount of creatinine in your blood …

Jun 1, 2023 · Learn about eGFR, a key indicator of kidney health. Understand what your eGFR means, how it's calculated, and steps to maintain healthy kidney function. Your kidneys filter your blood by …