Anti-gliadin IgA antibodies are used in the diagnosis of celiac disease and gluten sensitivity. They detect immune reactions to gliadin, a component of gluten.
Category: Inflammation & Immune
Also known as: antitela prema glijadinu iga
Reference range: 0–12 U/mL (Source: ABIM)
Standard unit: U/mL
High values may indicate
Elevated anti-gliadin IgA may indicate celiac disease or non-celiac gluten sensitivity. Confirmatory testing (anti-tTG, biopsy) is recommended.
Low values may indicate
Negative result suggests no significant immune reaction to gliadin.