Quick Reference
- Full form
- Anti Gliadin IgA
- Sample type
- Blood
- Fasting
- Not required
- Marker measured
- 1
- Report turnaround
- Next day
- Available at
- All locations
About Anti Gliadin IgA
Anti Gliadin IgA is one of the antibody tests used to investigate celiac disease, a condition where gluten triggers an immune reaction in the gut. It is often ordered for patients with persistent digestive symptoms or unexplained weight loss.
No fasting is required, though it is important to keep eating gluten normally before the test, since a gluten-free diet beforehand can lower antibody levels and affect accuracy.
How to Prepare
- No fasting required.
- Keep eating gluten as usual before the test, stopping early can affect your results.
Frequently Asked Questions
What is Anti Gliadin IgA testing used for?
It helps investigate celiac disease by checking for antibodies your immune system produces in response to gluten.
Should I avoid gluten before this test?
No, you should continue eating gluten normally before testing, since a gluten-free diet beforehand can lower antibody levels and affect the result.
Do I need to fast before this test?
No fasting is required, though maintaining your normal gluten intake matters more.
What symptoms suggest celiac disease testing?
Persistent digestive issues, unexplained weight loss, and chronic fatigue are common reasons doctors order this panel.
How soon will my report be ready?
Next day, given the specialised antibody processing involved.
Is home sample collection available?
Yes, in all City Care Lab service areas.
This page provides general health information and is not a substitute for medical advice. Speak with your doctor about your specific results and treatment.