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, CKD stages, and …
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 from your blood.
Blood test: eGFR (estimated glomerular filtration rate)
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.
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 kidney function …
What is eGFR, and why does it matter? | Levels | Levels
Aug 12, 2025 · eGFR (estimated glomerular filtration rate) measures how well your kidneys filter waste from blood, with scores below 60 warranting a nephrologist consultation and below 40 requiring …
What Does eGFR Mean in a Blood Test? Normal Range, Low & High ...
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 eGFR generally …
An Overview of the eGFR Blood Test - News-Medical.net
Mar 11, 2025 · What is the eGFR blood test? How is eGFR calculated? What do eGFR results mean? The estimated glomerular filtration rate (eGFR) is a blood test to assess kidney function. The formula …
Estimated glomerular filtration rate (eGFR) information
Dec 19, 2025 · 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 …
Estimated Glomerular Filtration Rate (GFR) Test for Your Kidneys
Mar 12, 2024 · Testing a person's GFR directly requires many blood draws over a longer period, so most health care providers use an eGFR, which involves a single blood test and a calculation. An eGFR...