I agree with Trents' reply. In addition ... Your post does not say what you did with your child's diet after the blood test and prior to the endoscopy. Usually the Dr advises a "gluten challenge" prior to the test so that the inflammation is more pronounced and easier to see. On the other hand, if they didn't mention this, you may have reasonably restricted...

Welcome to the celiac.com community, @Amiah! First of all, you would do well to post your question in one of the appropriate community forums rather than in a blog. It will get more attention that way. Now as to your question, there are some other things that can cause elevated igg antibodies besides celiac disease. Various infections, mostly. For...