Hsv 1 Igg Type Specific Ab Range

Recently i did my herpes type specific blood tests results came a couple of days ago and hsv 1 was positive but hsv 2 was negative.

Hsv 1 igg type specific ab range. The positive range is greater than 1 09. The herpes igg test aims to identify whether you have been exposed to the hsv 1 the type primarily associated with cold sores or hsv 2 the type that mainly causes genital herpes. What concerned me was the igg level reported in the result for hsv 1. The presence of igg class antibodies to hsv types 1 or 2 indicated previous exposure and does not necessarily indicate that hsv is the causative agent of an acute illness.

Herpes simplex virus 1 and 2 igg type specific antibodies herpes simplex virus hsv is responsible for several clinically significant human viral diseases with severity ranging from inapparent to fatal. Clinical manifestations include genital tract infections neonatal herpes meningoencephalitis keratoconjunctivitis and gingivostomatitis. Because igg antibodies to hsv persist for life serologic assays can detect infection even in the absence of lesions. The igg antibody assay detects igg class antibodies to type specific hsv glycoprotein g gg and may allow for the differentiation of infection caused by hsv types 1 and 2.

Igg also is known as the western blot hsv 1 test is the most common type of antibody to hsv 1 it s usually found in body fluids and protects the cells against bacteria and other viral infections. Most hsv serology assays however are not type specific. With that being said hsv 1 can cause a genital infection and hsv 2 can cause oral infection usually as a result of oral sex. The negative range is less than 0 91.

The equivocal range is 0 91 1 09. I also had an hsv igm i ii combination test which came back negative at 0 91. The report says hsv1 igg level was around 70 2 or so note that 1 1 is positive this looks really high higher than any number i could ever found on internet forums. For instance asha says that while an igg test can distinguish between hsv 1 and hsv 2 the problem is that the time it takes for igg antibodies to reach a detectable level varies from person to.

This assay detects igg class antibodies to type specific herpes simplex virus hsv glycoprotein g gg and may allow for the differentiation of infection caused by hsv types 1 and 2. The most common blood test for hsv 1 is immunoglobulin g igg. Sorry this is the correct edit. This assay detects igg class antibodies to type specific herpes simplex virus hsv glycoprotein g and allows for the differentiation of infection caused by hsv types 1 and 2.

Assay methodology and reference ranges changed february 5 2013.