Thus, a GFR of 120–149 mL/min/1.73 m 2 may be considered normal in young adults (<30 years), in whom a level that exceeds 150 mL/min/1.73 m 2 may reflect hyperfiltration [ 19 ].
Is a GFR of 120 good?
According to the National Kidney Foundation, normal results range from 90 to 120 mL/min/1.73 m2. Older people will have lower than normal GFR levels, because GFR decreases with age. Normal value ranges may vary slightly among different laboratories.
What does a GFR over 100 mean?
Completely healthy kidney function is measured at a glomerular filtration rate (GFR) of around 100, which means that the kidneys are working at 100 percent. Your kidney function is still considered normal if the GFR number is 90 or greater.
Can GFR go up and down?
This rate determines whether kidney function is normal or low. Your creatinine levels and GFR can fluctuate over time depending on your fluid levels.
What does a GFR of 97 mean?
The Stages of Chronic Kidney Disease (CKD) Your GFR number tells you how much kidney function you have, as kidney disease gets worse, the GFR number goes down. “Normal” GFR is approximately 100 but you will often see it reported as >90 (greater than 90) or >60 (greater than 60).
What does a GFR of 15 mean?
A GFR below 60 may mean kidney disease. A GFR of 15 or lower may mean kidney failure. What is GFR? GFR stands for glomerular filtration rate. GFR is a measure of how well your kidneys filter blood.
What is glomerular filtration rate (GFR)?
What is Glomerular filtration rate (GFR)? Glomerular filtration rate describes the rate of flow of filtered fluids through the kidney and is used as a measure of kidney function. Generally, a higher value of GFR indicates better kidney function.
Is there a GFR calculator for children?
GFR Calculator for Children. This calculator is for people aged 18 years or younger. Glomerular filtration rate describes the rate of flow of filtered fluids through the kidney and is used as a measure of kidney function. Generally, a higher value of GFR indicates better kidney function.
What does it mean when your GFR is over 60?
A GFR below 60 for three months or more or a GFR above 60 with kidney damage (marked by high levels of albumin in your urine) indicates chronic kidney disease. Your doctor will want to investigate the cause of your kidney disease and continue to check your kidney function to help plan your treatment.
