Estimated Glomerular Filtration Rate (eGFR) | National Kidney Foundation
Jul 13, 2022 · The glomerular filtration rate (GFR) shows how well the kidneys are filtering. An estimated 37 million adults in the United States may have chronic kidney disease (CKD) but …
Stages of Kidney Disease: 1–5 Listed by eGFR - Verywell Health
Nov 19, 2023 · Chronic kidney disease is staged to categorize the severity of the loss of renal function and to direct the appropriate course of treatment. The five stages are categorized …
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. But the …
Estimated Glomerular Filtration Rate (eGFR): Test & Levels
May 28, 2025 · 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 …
5 CKD Stages Explained: EGF Levels, Symptoms & Kidney Function
6 days ago · 5 CKD Stages Explained: EGF Levels, Symptoms & Kidney Function 2 Chronic kidney disease (CKD) affects millions worldwide. It often goes unnoticed until serious damage …
How Bad Is a GFR? Understanding the Stages of Kidney Disease
Assess kidney disease severity. We explain the GFR metric, the five stages of progression, and the necessary management for each level.
Estimated glomerular filtration rate (eGFR) information
5 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 …
Glomerular Filtration Rate (GFR) Test - MedlinePlus
What is a glomerular filtration rate (GFR) test? A glomerular filtration rate (GFR) test is a blood test that checks how well your kidneys are working. Your kidneys are two organs on either …
Stages of kidney disease (CKD) - American Kidney Fund
Jul 21, 2025 · Learn what the stages of chronic kidney disease (CKD) refer to and how stages are based on the eGFR test. Get an overview of each of the five stages. The journey through the …
Chronic Kidney Disease Tests & Diagnosis - NIDDK
To check for kidney disease, health care providers use. a blood test that checks how well your kidneys are filtering your blood, called GFR. GFR stands for glomerular filtration rate. a urine …