Users' questions

What lab test includes eGFR?

What lab test includes eGFR?

What is eGFR? eGFR – Estimated glomerular filtration rate is the best test to measure your level of kidney function and determine your stage of kidney disease. Your doctor can calculate it from the results of your blood creatinine test, your age, body size and gender.

What should the results of the EGFR blood test be?

Here are the normal results to expect with every stage. Stage 1: Anything above 90 indicates normal kidney functioning or a minimal amount of kidney damage. Numbers closer to 90 have a greater risk of at least some damage having occurred. Stage 2: Results that fall between 60-89 are considered to be the result of mild kidney damage.

What does a GFR number tell you about your kidneys?

Your GFR number tells your healthcare provider how well your kidneys are working. Check with your doctor about having a GFR test. Here are some tips for talking with your doctor about your kidney health at your annual physical.

What does it mean when your GFR is below 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. Typically, a simple urine test will also be done to check for blood or albumin (a type of protein) in the urine.

How is the estimated glomerular filtration rate ( EFGR ) blood test?

The estimated glomerular filtration rate (eFGR) blood test is used to monitor an individual’s kidney status. It can also be used to look for early signs of kidney damage. This blood test is calculated from a creatinine test and then calculating out what the eGFR happens to be.

Can a GFR be used to check EGFR?

A GFR measurement is the gold standard in detecting changes in kidney status but it is a complicated procedure. Therefore, an eGFR is often used instead. The measurement is based on blood creatinine levels. Creatinine is a waste product produced from the metabolism of creatine. [1] Which tests include this marker? Why Take a eGFR Blood Test?

What happens if your EGFR is below 20?

If your eGFR reflects a number below 20, you are at a risk of kidney failure. To further ascertain your kidney’s health, your doctor may recommend a retake of the eGFR blood test. Along with this test, your doctor may also prescribe other tests such as urine tests (to identify proteins or blood in the urine),…

Where does EGFR come from in the body?

[1] eGFR is based on blood creatinine levels. The kidneys filter creatinine out of the blood and excrete it in urine at a steady rate. However, if kidney function declines, less creatinine is removed and its level builds up in the blood.

What are the stages of EGFR blood test results?

Stage 1: Anything above 90 indicates normal kidney functioning or a minimal amount of kidney damage. Numbers closer to 90 have a greater risk of at least some damage having occurred. Stage 2: Results that fall between 60-89 are considered to be the result of mild kidney damage. There may be proteins, casts, or cells in the individual’s urine.