Genital herpes is a sexually transmitted infection that can cause genital pain and sores. Though the virus is rarely life-threatening for most people, it can be dangerous in newborns. A virus flare-up during pregnancy increases the risk for premature labor and transmission to the baby during pregnancy or during delivery. It is estimated that in , about Some people with the virus never experience the tell-tale outbreak of blisters and sores, but they are still contagious.
This is why getting tested for the genital herpes virus is important. Genital herpes is an infection caused by the herpes simplex virus HSV.
There are two types of herpes simplex virus:. The virus is transmitted via direct skin contact with someone who has an HSV infection, in particular through contact with herpes sores and blisters. It is possible, however, for the virus to be transmitted when there are no skin lesions present.
People often get infected by HSV through vaginal, anal, or oral sex with someone who has an infection. HSV may also spread through genital contact. Condoms can reduce, but not entirely prevent, the transmission of HSV. Herpes can be transmitted to an unborn baby before birth or, more commonly, during delivery. The virus may cause premature labor and babies can contract the virus in the womb or when passing through the birth canal.
While herpes often does not cause serious symptoms in healthy adults, it can cause significant symptoms in newborns. Pregnant women with a genital herpes outbreak may be advised to take antiviral medications beginning at 36 weeks to reduce the chances of having outbreaks in late pregnancy and the need for a C-section.
