how long does it take for the genetic blood test for celiac to come back?

[catnapt]

how long does it take for the genetic blood test for celiac to come back? I saw the GI today, she was great. She says I def have an issue with gluten and that my symptoms align more with celiac disease than NCGS, so she's doing the genetic testing, Ordered a test for SIBO but said that's just to cover all bases, she doesn't think I have that. If the blood work comes back negative for the genes, then I will cancel the endoscopy. If positive, I will try the 2 week gluten challenge and get the endoscopy done. If I can't manage the gluten challenge (I had HORRIBLE symptoms last time and quit after 12 days) then we'll just assume it's celiac disease and go from there. She says she does a full nutrient panel on all her pts every year, that was nice to hear.I'm on so many supplements it would be nice to only have to get the ones I truly need!

so yeh, really anxious about the test results for the genes!! I have an identical twin sister so I'd need to tell her if it's positive, she'd prob want to get tested too.

*interesting note: when I said if the blood work comes back that I don't have the genes, then I'm in the clear - she said, well,,,,,,not necessarily. But she didn't want to go into as we had a lot to go over. I did make a  mental note of that comment and will ask her when I see her next time.

 

she was very thorough! I was impressed! she even checked- up on some lab work I had done that my Endo ordered.

I like her, I am looking forward to seeing her again. I think I'll get some good advice and info from her

she also complimented me on my diet.   said it was a very gut friendly and healthy diet 

[Scott Adams]

Genetic testing for celiac disease (the HLA-DQ2 and HLA-DQ8 genes) usually takes about 3–10 days to come back, depending on the lab your doctor uses, though some places may take up to two weeks. The test itself doesn’t diagnose celiac disease—it only shows whether you carry the genes that make celiac possible. About 30–40% of people have one of these genes, but only a small percentage actually develop celiac disease. However, if the test is negative for both genes, celiac disease becomes extremely unlikely, which is why your doctor mentioned possibly canceling the endoscopy if the result is negative. If it’s positive, it just means celiac remains a possibility and further testing, like a gluten challenge followed by endoscopy, helps confirm it. Since you have an identical twin, it’s definitely useful information to share if the genes are present, because twins share the same genetic risk. It sounds like you found a very thorough GI doctor, which is great, especially since she’s also monitoring nutrients and looking at the whole picture.