Immunoglobulin A near me in Greater Noida

Immunoglobulin A (IgA) is the second most common type of antibody in the blood. It is mainly found in areas like the lungs, stomach, and intestines, as well as in fluids such as saliva, tears, and breast milk. IgA helps protect the body from harmful pathogens that enter through these surfaces.

The Immunoglobulin A test checks how well the body’s immune system is working, especially at mucosal levels like the lungs and digestive system. It can help diagnose and monitor conditions like infections, allergies, and autoimmune diseases. The test is also used to assess the mucosal immune system and can help diagnose disorders like selective IgA deficiency, which makes people more prone to infections, especially in the respiratory and digestive systems.

The Immunoglobulin A test is often done as part of an immunology panel to determine immune function, especially when there are signs of frequent infections or unexplained immune problems. Abnormal IgA levels can suggest conditions like IgA deficiency, long-term infections, autoimmune diseases, or inflammatory bowel diseases (IBD).

No special preparation is needed for the test. However, tell the doctor about any other medications or supplements being taken, as they could affect the results and may need to be adjusted or stopped before the test. Also, share the full medical history, including any allergies or vaccinations, so the doctor can better understand the test results.

Lab test results may vary across laboratories. Interpretation of the test results requires expert interpretation. Therefore, do not self-medicate. Always consult a doctor to understand the implications of the test findings. The insights from an Immunoglobulin A test help doctors formulate the overall treatment plan.