Hello! I would appreciate help understanding my 17 year old daughter’s celiac panel.  Symptoms are general stomach discomfort, daily headaches (for years), fatigue. My husband is in process of being diagnosed as well.  test results: Demidiated Gliadin Abs, IgA - negative  Demediated Gliadin Abs, IgG - negative  tTG IGA - negative  endometrial antibody IgA - negative  tTG- igG - weak positive Immunoglobulin A, Qn, serum - *low* 72 (range is 87-352) vitamin D also very *low* at 21 (range 30-100) From what I’ve read the combination of deficiencies in vit d and immunoglobulin A plus weak positive tTG-IgG can indicate Celiac disease.  Thoughts? 

Just the blood tests originally, which lead to the biopsy. The original blood tests and what they provided are lost, though I don't recall any hard evidence that it was related to celiac. They found a few polyps, but couldn't link them to celiac or gluten-intolerance. I have been under my own and my doctor's assumptions this whole time.

Did you have any celiac antibody blood tests? Or just the gastroscopy/biopsy?

No mask Do not eat out My vitamins are gluten free

This is bad news.😓