Endomysial Antibody IgG
Also Known As
Test Parameters Included
- Serum Endomysial Antibody IgG Concentration (IU/mL) - autoantibody titer against endomysial connective tissue
- Pathologist Immunology Remark - interpreted against celiac disease reference intervals
Department
Methodology
Sample Required
Preparation
Schedule Report
24 Hours
Emergency Report
Yes
Frequently Asked Questions
What is Endomysial Antibody IgG used for?
It is a serological marker primarily used to screen for and monitor Celiac Disease. EMA IgG antibodies target the endomysium, the connective tissue surrounding muscle fibers, and are highly specific for gluten-sensitive enteropathy.
Is fasting required for this test?
No, fasting is not required for Endomysial Antibody IgG testing. The sample can be collected at any time of day.
Why is EMA IgG tested instead of EMA IgA?
EMA IgG is particularly useful in patients with selective IgA deficiency, which is more common in those with Celiac Disease. IgA-based tests may give false-negative results in these individuals, making IgG testing essential.
How is the result interpreted?
A positive EMA IgG result indicates the presence of autoantibodies consistent with Celiac Disease. Results are reported as negative, borderline, or positive in IU/mL. Confirmation typically requires a duodenal biopsy and clinical correlation.
Can I continue eating gluten before the test?
Yes, and it is recommended to maintain a gluten-containing diet for at least 6–8 weeks before testing. Avoiding gluten can lead to false-negative results since antibody levels drop when gluten is removed from the diet.
How to access the report?
Verified PDF report is available within 24–48 hours via www.drpatholab.in or WhatsApp/Email after sample collection.
Test Description
Test Code
E03
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