HERPES SIMPLEX VIRUS IgM- HSV I&II IgM

600 Rs

MRP

Discounted Price:

350 Rs

Pre-test preparation or requirements

• Sample can be drawn at any time. No fasting or special preparation required.
• Sample should taken in plain vial.

Normal range

N.A.

Significance of test

HSV-1 and 2 are virtually identical, sharing approximately 50% of their DNA and have over 80% of common antigens. Both types infect the body's mucosal surfaces, usually the mouth or genitals, and then establish latency in the nervous system. For both types, at least two-thirds of infected people have no symptoms, or symptoms too mild to notice. However, both types can reactivate and spread even when no symptoms are present. By comparison, almost all HSV-2 is encountered after childhood, when people become sexually active. HSV type 1 is the cause of most orofacial herpes and HSV encephalitis; type 2 is the primary cause of initial and recurrent genital herpes and neonatal HSV. Reactivation of latent HSV infection is a frequent complication of immunosuppression due to cancer, transplantation and AIDS. Asymptomatic genital shedding of HSV-2 is more common than HSV-1 and occurs more frequently during the first 3 months after acquisition of primary type 2 disease than during later periods. The presence of HSV IgG antibody is indicative of previous exposure. A significant increase in HSV IgG is an indicative of reactivation, current or recent infection. IgM antibody is present after primary HSV infection.

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