
Estimated GFR (eGFR) Test: Kidney Function Levels, Stages, and …
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
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 …
Blood test: eGFR (estimated glomerular filtration rate)
Jun 30, 2025 · 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 your age, sex, 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.
Estimated Glomerular Filtration Rate (eGFR) Test - Verywell Health
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 …
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 …
MDRD GFR Equation - MDCalc
Medications should be dose-adjusted for the most recent available eGFR. In this setting, eGFR and creatinine clearance may be used interchangeably, though they are physiologically …
What is eGFR, and why does it matter? | Levels | Levels
Aug 12, 2025 · In this guide, we'll explain what eGFR measures, how it's calculated, what your numbers mean for your health, and how to optimize your kidney function over time.
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 …
What Does eGFR Mean in a Blood Test? Normal Range, Low
Sep 22, 2025 · eGFR, or estimated glomerular filtration rate, measures how efficiently your kidneys filter waste from your blood. In practical terms, it reflects kidney function: a higher …