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Kidney Disease

Frequently Asked Questions

8. What does the blood test for kidney disease reveal? - cont'd

GFR is reported as a number. A GFR of 60 or lower may mean you have kidney disease. However, because GFR decreases as people age, other information may be needed to determine if you actually have kidney disease if you are older and your GFR is decreased. You can't raise your GFR, but you can try to keep it from going lower. Ask your healthcare provider what you can do to keep your kidneys healthy.