What is the normal range of GFR in kidney?

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What is the normal range of GFR in kidney?​

The normal range of Kidney Glomerular Filtration Rate is 100 to 130 mL/min/1.73m2 in men and 90 to 120mL/min/1.73m2 in women below the age of 40. GFR decreases progressively after the age of 40 years.
What does a GFR of 40 reading of 40 mean?
Well according to GFR of 40 reading…..it means decline in your kidney function of moderate severity..which is clinically taken as Chronic Kidney Disease Stage III.
What does a GFR of 60-89 mean?
if there is kidney damage, such as protein in the urine, a result between 60 and 89 may mean early kidney disease. even a gFR over 90 with protein in the urine is a sign of kidney disease. gFR must remain low for three months for CKd to be diagnosed. If your GFR is below 60…

What is the relationship between age and GFR?​

After age 40, GFR decreases progressively with age. Refer to the table below for population mean estimated GFR for a number of age ranges.

How does the GFR calculator estimate GFR?
The GFR (glomerular filtration rate) Calculator estimates GFR values based on factors including serum creatinine value, age, race, and gender. For comparison purposes, the results for three prevalent formulas used for estimating GFR are provided.
What does it mean when your GFR is high?
Generally, a higher value of GFR indicates better kidney function. A significant decrease in GFR indicates that the kidney is not properly functioning, resulting in lower volumes of fluids being filtered over a given time.

The gold standard for measuring GFR is using plasma or urinary clearance of an exogenous filtration marker.
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?
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. GFR is approximately 100 but you will often see it reported as >90 (greater than 90) or >60 (greater than 60).