Feb 5, 2026 · 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 …

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.

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 different terms.

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 and sex.

5 days ago · Learn how eGFR is calculated, what your number means for kidney health, and how age and other factors affect your results.

Mar 7, 2026 · The Estimated Glomerular Filtration Rate (eGFR) is a calculation used to estimate how well your kidneys are filtering waste from your blood. It is primarily based on your blood creatinine …

4 days ago · What is estimated glomerular filtration rate (eGFR)? The estimated glomerular filtration rate, or eGFR, is a measurement calculated from blood test results that helps doctors to understand …

Feb 13, 2026 · This is a measure of how well your kidneys are working. An estimated GFR test (eGFR) can give your doctor some important information about those organs.

May 8, 2025 · 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 …

Estimated GFR (eGFR) is a mathematical construct based on the age, sex, ethnicity, and serum creatinine level of a person. This is typically determined through the laboratory's analysis of the blood …