Avidity HSV 2 IgG

The Avidity HSV 2 IgG test is an important tool in diagnosing and tracking HSV-2 infections. Early and precise diagnosis can greatly influence the success of treatment and the recovery process. At the IntroLab in Belgrade, our experienced team is committed to delivering top-quality services and guiding you through each stage of your health care.

What is HSV 2 IgG?

Herpes simplex virus type 2 (HSV-2) is a virus that commonly causes genital herpes but can also lead to oral herpes. HSV 2 IgG refers to specific antibodies that the immune system produces in response to an HSV-2 infection. The Avidity HSV 2 IgG test measures the “strength” of the bond between these antibodies and the HSV-2 virus.

Why is Avidity HSV 2 IgG measurement important?

Measuring the avidity of IgG antibodies helps differentiate between a primary infection and a past or recurring HSV-2 infection.

• High avidity levels generally indicate a past or recurrent infection.
• Low avidity levels point to a recent or primary infection.

When is this test necessary?

This test is advised when there is a suspicion of HSV-2 infection, especially if symptoms point to such an infection but standard HSV-2 test results are inconclusive or conflicting. This test is also valuable for monitoring treatment effectiveness and evaluating the immune system’s response to the infection. It is particularly beneficial for individuals with weakened immune systems or those at higher risk of severe complications from the infection.