PATHOLOGY

IgA

Test Details & Description

The IgA test measures the level of Immunoglobulin A (IgA) in your blood, which is a type of antibody that plays a crucial role in your immune system, particularly in protecting mucosal surfaces such as those in the respiratory and gastrointestinal tracts. This test can help diagnose various conditions, including immunodeficiencies and certain autoimmune disorders. A blood sample is typically required for this test, and results can provide valuable insights into your immune health.

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