Greetings and thank you for using justanswer,
What is your age/sex?
Do you suffer from diabetes or hypertension?
What are the drugs you are taking?
Did you have any investigation or consulted a doctor yet?
Thank you for the information,
The GFR is the glomerular filteration rate and is a test to measure the kidney function.The normal values of GFR are above 90.
The GFR of 60 represents the Stage 2 of the kidney damage and you should be cautious about the type of food you consume and also control your blood pressure within the normal range.It is a matter of concern as the kidney damage has occured in you.You should take less of salt and protein in the diet avoid the nephrotoxic drugs.
Please visit here for more information:
Let me know if you have any doubt.