Baseballmom

Thanks so much for replying so quickly! My Dad is eating gluten. I am wondering what IGA deficient means and whether the doctor was right when he implied that the Endomysial test overrules the Gliadin tests. I did make an appointment for next week but I want to be informed about what to request, before the appointment. My Dad already has been to 3 different...

Trying to help my Dad - He's had bouts of explosive diahrrea. His test results follow: Endomysial AB Screen (IGA) Negative Gliadin Antibody IGA 18 (Positive is >17) Gliadin Antibody IGG 19 (Positive is >17) One GI doctor said he doesn't have celiac because the Gliadin Antibody tests are an outdated...