Could I have CKD?
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My eGFR has run between 85-90 since at least 2012. My last appointment in September showed an eGFR of 77. My doctor was unconcerned with this. I had not eaten or drank anything in over 13 hours when that test was done, so perhaps I was a little dehydrated.
In December I was concerned about my kidneys because I was urinating more frequently than normal. I went to the dr. They did a urinalysis and it was near perfect. Everything was right in the middle range, and zero signs of protein. So I let it go.
Now it's time for me to go get my thyroid checked and I am terrified they will find that I have at least Stage 2 CKD.
How accurate is eGFR? Could my creatinine just be high due to being Hypothyroid? My dr. never tests anything more than my TSH. Am I being under treated. I really am scared to even go to the dr. I don't want to find out that I have an incurable disease. I am only 37 years old. I weight about 200lbs. (6' tall).
0 likes, 14 replies
LynQ Guest
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There is really no need to worry so much. Even if your GFR showed that you were in Stage 2, you still have a very long way to go before it really affects your life. Many people with Stage 2 never get any worse. eGFR is only an estimate and can be affected by a lot of factors. You should not be scared to go to the doctor. It is better to know how your health is so you can do things to improve it if anything is wrong. I have spoken to many people on this forum with an extremely low GFR who are still quite well. Good luck with your appointment!
jacqueline60871 Guest
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My concern is my grandmother has Hep C, and she is in stage 5 CKD. I am only 37. I would be less concerned if I were much older. I really am scared to make the appt.
jacqueline60871 Guest
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MrsO-UK_Surrey Guest
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The gallbladder thing is what made me nervous. They found a "mild" fatty liver, which by September I had corrected (liver numbers were the best I have seen them). But I became borderline obsessive about my weight. So when I went to the dr in September I didn't eat or drink anything after dinner at 6:30pm, so that it wouldn't "add to my weight." when the doctor weighed me. I think I may have been a little dehydrated, which is what may have slightly lowered by eGFR. It has been pretty consistent in the 85-90 range for several years until that test when it went down to 77. My post meal blood sugar numbers are always very good, but sometimes my morning (fasting) numbers are a on the low end of "pre-diabetes" I will admit on those mornings I was very anxious though, and that could contribute to this.
Health anxiety is a dangerous thing. And I know it causes more harm than good. Just looking for reasurrance.
MrsO-UK_Surrey Guest
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It sounds as though you are doing well and helping yourself from the way you corrected your liver function tests.
As far as diabetes is concerned, 'I'm sure you know to reduce your intake of refined carbs as much as possible.
mikewordman Guest
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First off, it's great that you are so on top of your health (not everybody is). As regards your GFR: as others have pointed out, GFR is an estimate, nothing more. Furthermore, GFR numbers can fluctuate from day to day, so if you were to continue to have your creatinine tested and then compare results it would not be uncommon - nor even unexpected - to see the numbers bounce up and down within a range. It is only a guideline and can be affected by a whole host of issues. You mentioned dehydration as one possibility - that's true. However, did you know that blood test results may vary based on which lab processes your specimen? Now you do! That's why I always try and go to the same lab when I'm getting my blood tested in an attempt to minimize that variation.
I'm as paranoid as anybody about my health so I understand your concerns, but my advice today is: take a breath, and unburden your mind from worrying about something until and unless you have something to worry about. It's good to stay on top of things as you are doing, and it sounds like you are doing fine.
I hope that helps. Best wishes.
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LynQ Guest
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Good Luck!
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LynQ Guest
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I guess they don't want patients trying to interpret their own results.