Mycobacteria Iga Serum

1,000.00

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The Mycobacteria IgA Serum Test is a serological blood test used to detect Immunoglobulin A (IgA) antibodies specific to Mycobacterium species, such as Mycobacterium tuberculosis (causing TB) or non-tuberculous mycobacteria (NTM). The presence of IgA antibodies may indicate an active or recent infection, especially in individuals with pulmonary or disseminated mycobacterial diseases.

This test aids in the immune response assessment to mycobacterial infection and may complement other diagnostic tools like cultures or PCR.

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    Description

    Why It’s Done:
    The Mycobacteria IgA test is performed to:
    • Assist in diagnosing active tuberculosis (TB) or NTM infections, especially in complex or chronic cases.
    • Support diagnosis in individuals with non-conclusive sputum or imaging results.
    • Monitor the immune response in patients suspected of chronic or relapsing mycobacterial infections.
    • Evaluate patients with symptoms like persistent cough, weight loss, fever, or night sweats, where TB is suspected.

    Preparation:
    • No fasting or special preparation is needed.
    • A simple blood sample is drawn from a vein.
    • Inform your doctor about any recent infections, vaccinations, or immune conditions, as these may affect antibody levels.