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What is a normal eGFR number? In adults, the normal eGFR number is more than 90. IF YOUR eGFR IS BETWEEN 60 AND 89... People with mildly low eGFR (between 60 and 89) may not have kidney disease if there is no sign of kidney damage, such as protein in their urine. These people should have their eGFR checked often. They
13 lip 2022 · What is a normal eGFR number? In adults, the normal eGFR number is usually more than 90. eGFR declines with age, even in people without kidney disease. See chart below for average estimated eGFR based on age.
ESTIMATED GLOMERULAR FILTRATION RATE. Your kidneys filter your blood by removing waste and extra water to make urine. The kidney’s filtration rate, called the glomerular filtration rate (GFR), shows how well the kidneys are filtering.
Normal filtration rate in young adults is about 90–100 millilitres every minute. It is difficult to calculate the exact rate at which your kidneys are working so a special formula has been developed to estimate your GFR (eGFR). This formula uses your age, gender and the level of creatinine in your blood to estimate your GFR.
Healthcare providers use estimated glomerular filtration rate (eGFR) to determine if you have kidney disease, and if so, what stage. eGFR measures your kidneys’ ability to filter toxins or waste from your blood.
Interpretation of GFR Estimates in Adults. Normal GFR in young adults is approximately 120 to 130 mL/min/1.73 m2 and declines with age (Figure 1).2,3 In addition, GFR may be reduced due to conditions other than CKD (Table 5).
Two tests are used to check for kidney disease. • A blood test checks your GFR, which tells how well your kidneys are filtering. • A urine test checks for albumin in your urine, a sign of kidney damage. You need to have your kidneys checked because you can’t feel kidney disease.
