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Hav Antibody – Igm

₹1,500.00

15 minutes
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The HAV Antibody – IgM test detects the presence of IgM antibodies specific to the Hepatitis A virus (HAV) in the blood. IgM antibodies are typically the first to appear in the body during a recent or acute infection with Hepatitis A.
• A positive IgM result indicates that a person is currently infected with Hepatitis A or has recently been exposed to the virus.
• A negative IgM result suggests that the person is not currently infected and may have immunity (either through vaccination or past infection) or has not yet been exposed.
This test is often used to identify acute Hepatitis A infections and diagnose the virus during the early stages of infection.

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    Description

    Why It’s Done:

    The HAV IgM test is typically performed to:
    • Diagnose an acute Hepatitis A infection, especially in individuals presenting with symptoms such as jaundice, fatigue, nausea, or abdominal pain.
    • Confirm recent exposure to Hepatitis A, especially in people who have had contact with someone who has Hepatitis A or have traveled to areas where the virus is common.
    • Distinguish between acute and past Hepatitis A infection by measuring the presence of IgM antibodies (which are absent in past or resolved infections).
    • Monitor outbreaks of Hepatitis A in communities or vulnerable populations.

    Preparation:

    Preparation for the HAV Antibody – IgM test is generally simple:
    1. Fasting:
    o Fasting is not required for this test.
    2. Medications:
    o Inform your healthcare provider of any medications you are taking, particularly those that affect the liver or immune system.
    3. Hydration:
    o It’s a good idea to stay well-hydrated before the test, as this can make blood collection easier.
    4. Procedure:
    o A blood sample will be drawn from a vein in your arm. In some cases, a finger prick may be used.

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