Herpes issues?
Hello, doctor.
I would like to ask some questions regarding herpes simplex virus type 2 (HSV-2).
1.
I discovered that I have HSV-2 antibodies through a blood test, but prior to this, I had no blisters or erythema in the genital area.
Is there a possibility of a false positive result?
2.
Does having HSV-2 necessarily mean that I will develop genital herpes?
3.
If there are no visible lesions, can I still transmit the virus to my partner during sexual intercourse?
4.
If I plan to have children in the future and have no lesions, can I avoid using condoms?
5.
If I give birth and there are no herpes outbreaks in the genital area, can I have a vaginal delivery?
I have not experienced any symptoms, but I have read many articles online that have made me feel quite anxious.
I would appreciate your answers to these concerns.
Thank you.
La La, 20~29 year old female. Ask Date: 2020/12/11
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, in response to your description, here are the points: 1.
The sensitivity of relevant tests can reach 80-90%, with specificity greater than 96%.
However, there is still a possibility of false positives and false negatives.
Therefore, it may sometimes be necessary to repeat the test or use different methods to confirm the diagnosis.
2.
Genital herpes is a sexually transmitted infection.
It can be caused by either type 1 or type 2 herpes simplex virus, but is mostly transmitted by type 2 herpes simplex virus.
Most infected individuals do not exhibit noticeable symptoms.
3.
Infection with type 2 herpes simplex virus is transmitted through sexual contact with an infected individual.
Often, the sexual partners who spread the herpes virus may be asymptomatic or unaware that they are infected.
4, 5.
Individuals with stable conditions can still plan for pregnancy, but pregnant women should avoid contracting this infection during pregnancy.
Pregnant women experiencing their first outbreak of genital herpes during pregnancy have a very high likelihood of transmitting the virus to the fetus.
If there is an active herpes outbreak during delivery, a cesarean section is recommended to prevent the fetus from coming into contact with the birth canal.
Thank you! Wishing you peace and health.
Dr.
Zhang
Reply Date: 2020/12/11
More Info
Understanding genital herpes, particularly type 2 herpes simplex virus (HSV-2), is crucial for managing your health and making informed decisions. Here are the answers to your questions based on current medical knowledge:
1. False Positives for HSV-2 Antibodies: It is indeed possible to have a false positive result when testing for HSV-2 antibodies. Various factors, including cross-reactivity with other viruses or conditions, can lead to a positive test result even in the absence of an active infection. If you have never experienced symptoms such as sores or lesions, it may be worth discussing with your healthcare provider whether further testing or a confirmatory test is necessary.
2. Does HSV-2 Always Cause Genital Herpes?: While HSV-2 is primarily associated with genital herpes, not everyone who has HSV-2 will experience symptoms or outbreaks. Many individuals may carry the virus asymptomatically, meaning they do not show any signs of infection. However, they can still transmit the virus to others, especially during sexual contact.
3. Transmission Without Symptoms: Yes, it is possible to transmit HSV-2 to a partner even if you do not have visible sores or symptoms. This is known as asymptomatic shedding, where the virus can be present on the skin's surface without any noticeable signs. Using condoms can significantly reduce the risk of transmission, but it does not eliminate it entirely.
4. Contraceptive Use During Pregnancy: If you are planning to conceive and have no active lesions or symptoms, the risk of transmitting HSV-2 to your partner is lower, but it is still present. It is advisable to discuss your plans with your healthcare provider, who may recommend continuing to use condoms or other protective measures until you are certain of your status and the absence of symptoms.
5. Natural Birth with No Active Lesions: If you are pregnant and have a history of HSV-2 but no active lesions at the time of delivery, it is generally safe to have a vaginal birth. However, if you have a history of genital herpes outbreaks, your healthcare provider may recommend a cesarean section if you have active lesions during labor to prevent transmission to the baby. It is essential to keep your healthcare provider informed about your HSV status throughout your pregnancy for appropriate monitoring and management.
In summary, while having HSV-2 can be concerning, many individuals live healthy lives without significant issues. Regular communication with your healthcare provider is key to managing your health and addressing any concerns. They can provide personalized advice based on your medical history and current health status. Additionally, consider discussing any emotional distress you may be experiencing due to this diagnosis, as mental health is an important aspect of overall well-being.
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