IMMUNOFLUORESCENCE ASSAY, IGA (TISSUE)

This test detects IgA antibodies in tissue samples, helping diagnose autoimmune diseases like celiac disease and dermatitis herpetiformis.

Individuals with persistent digestive issues, unexplained skin rashes, or suspected autoimmune disorders may need this test.

A small tissue sample is collected through a biopsy, then stained and examined under a microscope using fluorescent markers.

Positive results suggest an autoimmune response, requiring further evaluation and possible dietary or medical interventions.

Yes, conditions like celiac disease can be managed with a gluten-free diet and medical treatment as needed.