Deaminated Gliadin - IgG (DGP) Antibodies

About Antigliadin IgG Antibodies, Serum test

It helps detect antibodies against deaminated gliadin peptides, which often found in people with celiac disease. It is especially useful for diagnosing celiac disease in individuals who have IgA deficiency or inconclusive IgA-based test results. A positive result suggests an immune response to gluten, indicating possible gluten sensitivity or celiac disease.

Why consider Antigliadin IgG Antibodies, Serum test?

It helps identify an immune reaction to gluten, even when other celiac tests are unclear. It is particularly useful for people with IgA deficiency or for those who show symptoms of celiac disease but have negative IgA-based results. It supports the diagnosis and monitoring of gluten-related disorders.

Who should get Antigliadin IgG Antibodies, Serum test done?

• People showing symptoms of celiac disease (e.g., diarrhea, bloating, abdominal pain, fatigue).
• Individuals with IgA deficiency, where standard IgA-based tests may be unreliable.
• Those with a family history of celiac disease or gluten intolerance.
• People with unexplained nutrient deficiencies, such as low iron, calcium, or vitamin D.
• Children or adults with poor growth, unexplained weight loss, or other signs of malabsorption.

More Information about Antigliadin IgG Antibodies, Serum

This test may be recommended for individuals with certain autoimmune disorders, such as type 1 diabetes or thyroid disease, as they have a higher likelihood of developing celiac disease. It is also helpful for those who experience skin rashes like dermatitis herpetiformis, which can be related to gluten sensitivity. People with persistent digestive problems that do not improve with dietary changes may benefit from this test to identify hidden gluten-related issues. Additionally, it can be considered for individuals facing unexplained infertility or recurrent miscarriages, as celiac disease may play a role in these conditions.

Other Names: DGP IgG Test, Celiac Disease IgG test, Anti DGP IgG