Anti Gliadin Ii- IgA (DGP) Antibodies, Serum

Anti Gliadin II - IgA (DGP) Antibodies, Serum

Anti Gliadin II (DGP) IgA Antibodies test helps in the diagnosis of Celiac Disease, an autoimmune condition triggered by gluten consumption. It detects IgA antibodies against deamidated gliadin peptides, which are highly specific markers for gluten sensitivity-related intestinal damage.

Why is this test done?

• Helps diagnose Celiac Disease
• Evaluates gluten-related intestinal inflammation
• Supports investigation of chronic digestive symptoms
• Monitors response to a gluten-free diet

Symptoms that may require testing:

• Chronic diarrhea
• Abdominal pain and bloating
• Unexplained weight loss
• Fatigue and weakness
• Nutritional deficiencies
• Growth issues in children

Sample Required:

🧪 Serum

Preparation:

• No special preparation is usually required.
• Continue consuming a normal gluten-containing diet unless advised otherwise by your doctor.

Benefits:

✔ Early detection of Celiac Disease
✔ Accurate assessment of gluten-related immune response
✔ Helps prevent long-term intestinal complications
✔ Supports effective treatment planning

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