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 …

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 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 …

Early-stage kidney disease doesn't usually cause symptoms, so you may have an eGFR test to check your kidney health as part of a routine exam. You may also need this test if you have a high risk of …

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 and helps diagnose and monitor kidney disease.

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.

Mar 11, 2025 · The eGFR blood test is used by physicians to monitor kidney health and determine the onset of kidney diseases.

What is this test? This is a blood test that looks for changes in how your kidneys function. Your kidneys have tiny filters called glomeruli. The filters help remove waste from your blood. Your glomerular …

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 …

Apr 4, 2025 · An Estimated Glomerular Filtration Rate (eGFR) test is used to evaluate kidney function, specifically, how well the kidneys are filtering the blood.