Well I have been officially told that I DO NOT have any type of kidney issues whatsoever! To make a long story short, I had blood work done 3 months ago that showed a eGFR of 64. I was devastated at the time but my doctors assured me everything was likely fine and not to worry. My creatinine at the time was 1.3. They said we'll have to repeat the test again in 3 months to confirm a ckd diagnoses. Well, 9/14/18 was exactly three months and I went and had the test repeated at the hospital outpatatent service thing. I had a doctors appointment later that evening for just a check up and was shocked to learn they had already received the results! I was expecting it to be several days. So I sat there shaking and scared while the doc brought up my file on his computer. And the results were completely normal!! Well, for me at least. I had a creatinine level of 1.1 with aeGFR of 79. I said that still sounds kinda low. He said absolutely not. He said that was 100% normal and most of his patients young and old hover around 80 with just a few above 90. So he said no worries, no follow ups, no special diet, no kidney disease. And here's the best part! When I got home I had an email that showed my test results. They had ALL my blood work on it for the last 20 years!!! I didn't know they could gather info from so far back! Compunet was the name of the lab. Anyways, best part is, I never should have been worried in the first place! My creatinine levels have been all over the place since I was 29 years old! And I certainly have had a terrible diet of beer, bacon and burgers my whole life lol. Point is, if your eGFR remains fairly stable your likely completely normal even if your eGFR is on the low side. Here's my creatinine readings over the years. I don't include eGFR cause on about half of them it just says above 60 = normal and don't list an actual GFR.
12/22/1999 1.4
12/18/2001 1.1
12/19/2003 0.9
4/13/2006 1.1
6/1/2007 1.3
10/6/2009 1.3
12/8/2009 1.1
2/8/2011 1.1
10/5/2011 1.1
1/17/2012 0.9
6/12/2012 1.3
10/16/2012 0.9
8/20/2013 0.8
6/14/2018 1.3
9/14/2018 1.1