The facts surrounding genital herpes and pregnancy can sometimes be confusing to understand because there are so many differing options circulating within the medical community.
While it is generally understood that a baby will not contract the disease during delivery if no open sores or blisters are present, most doctors still recommend a C-section for the safety of the baby. This can leave many women confused about how their herpes can and will affect their pregnancy and unborn baby.
Let’s start with what we do know: herpes does not seem to affect fertility in the least. Other than the fact that it can delay a couple’s efforts in trying to conceive during an outbreak (when the couple must abstain from sexually intercourse), research indicates that it does not seem to cross over into other reproductive areas.
There is no evidence to support claims that it can lower a man’s sperm count or a woman’s ability to conceive in the first place. It does, however, offer some unique problems in regards to conception and pregnancy. The biggest being what we already discussed: times of sexually abstaining due to an outbreak of the virus. This can leave some couple’s trying for months to get pregnant due to a lack of availability.
The second factor that must be considered when dealing with herpes and pregnancy is the chance of the baby contracting the disease during delivery. In most cases, the doctor will suggest that the mother undergo a C-section even if she is asymptomatic because of the slight chance that the virus could be undergoing viral shedding at the time of delivery.
Viral shedding is a period of time in which the virus reproduces itself and becomes just as contagious as it can be during an active outbreak. The problem is, there is no way to know when this viral shedding is occurring (it shows no signs and has no symptoms). Even a doctor can not tell you when viral shedding is occurring and there are no tests to check for it.
Since a baby will likely contract the herpes disease during delivery if there is any sort of viral shedding or active outbreak, many doctors prefer to use caution and perform a C-section for the health and safety of the baby. Others, however, may agree to a vaginal birth as long as no sores or blisters are detected wither in the genital area or deep within the vagina.
Why the difference I opinion? Some researchers believe that taking such precautions (even during an active outbreak) are unnecessary because the mother passes along antibodies to her baby via her bloodstream throughout the pregnancy, making the baby immune to the herpes virus during and after the delivery. Still more research is needed in this area to ensure that a baby is not put at risk of the virus due to these antibodies.
There are two exceptions to be aware of in regards to the dangers of genital herpes and pregnancy:
1. When the first herpes episode is experienced in the first trimester of pregnancy. This is when the virus is strongest and can cause miscarriage.
2. When the first herpes episode experienced in the third trimester of pregnancy. In this case, the baby has not had the time to develop the proper antibodies and resistance to the virus, in which case neonatal herpes may develop, which can result in infant death or stillborn at delivery.
Of course for either of these scenarios to happen, the mother would have to contract the disease during her pregnancy and exhibit symptoms (and active attack) during the first or last weeks of the pregnancy; which is rare indeed. Women who have already been herpes victims prior to their pregnancy, these two scenarios are not something to worry about.
In short, genital herpes does not have to adversely affect your pregnancy or the health of your baby. As long as you understand any risks that may entail and take the necessary steps to improve your chances of a good outlook your baby should be just fine. Talk to your doctor about what precautions he/she recommends during delivery and report any active outbreaks immediately to eliminate any concerns for the health and well being of either yourself or your baby.
For more detailed information about genital herpes and pregnancy, contact the Herpes Hotline at 919-361-8488 or the CDC Hotline at 1-800-232-4636. They can give you the most up to date information about herpes and pregnancy.
