eGRF kidney tests - blood test results

[retrodream]

I was just wondering. My eGRF in my latest blood test was 89. I have no symptoms of kidney disease-all other tests are normal.  My doctor told me my kidneys are "very very healthy".

But what I was wondering about is:  in 2007 it was 76, then in 2008 106 and then a few months later 90.  Is it normal for it to fluctuate??

I am a 40 year old woman.

Thanks!

[retrodream]

Thank you so much Dr. Santos

[Dr Santos]

Hi,
Thanks for the updates. I agree with your attending physician that the results of your eGFR are stable and kidneys are very healthy. It may be difficult to tell how long will it take for ESRF to occur since many factors such as presence of co-morbid conditions like hypertension or diabetes,your medical history and symptoms as well as your over-all health. Regular follow-up with your attending physician, regular  blood work, healthy diet and  positive healthy outlook are highly recommended. Take care and warm regards.

[retrodream]

Thanks!! The last blood test I had was November 2013 and my doctor told me my kidneys are very very healthy.  

[teardrop734]

I am a 64 year old female with a normal bun  but stage 3 kidney disease. I have check-ups with my nephrologist every 6 months, last two lab test have been egrf was 40 last time 48. since 2009 first diagnosed it has been 48, 44, 40 44, now 48. he says it's stable but how long does it normally take for ESRF?