Serum Herpes Simplex Virus
The serum herpes simplex antibodies test detects antibodies to the herpes simplex virus (HSV), which includes HSV-1 and HSV-2. While HSV-2 is more commonly linked to genital herpes, while HSV-1 is primarily associated with oral herpes (cold sores).
BOOK AN APPOINTMENT
This test involves taking a sample of blood, which is then analysed in a laboratory to identify the presence and levels of antibodies to HSV.
No specific preparation is required for this test. However, it is advised that you are well-hydrated before the test.
Our healthcare professional will insert a needle to draw blood. While some individuals may feel minor pain or a stinging feeling, others experience only slight discomfort. After the procedure, you may notice mild throbbing or a small bruise at the puncture site.
BOOK AN APPOINTMENTThe test is used to determine if an individual has been previously infected with HSV-1 or HSV-2. It measures antibodies, which are produced by the immune system in response to the virus. It is important to note that this test identifies not the virus but the antibodies.
When a result is positive, it suggests a prior or recent infection with HSV. Additional tests may be needed to confirm a recent infection. Statistics show that approximately 20–50% have antibodies for HSV-2, while 70% of adults have been exposed to HSV-1.
HSV remains in the body for life, potentially lying dormant and causing no issues, or it may reactivate periodically. This test does not indicate whether the virus is active.
A negative result usually indicates no prior infection with Herpes simplex virus 2 or herpes simplex virus 1. However, the test may produce a false-negative result if the exposure occurred recently (within the past few weeks to three months). This is because the body takes time to produce detectable levels of antibodies.
Even without visible symptoms, it is possible to transmit HSV through sexual or close physical contact. To reduce the risk of transmission:
The risks associated with blood collection are minimal but may include:
Inform your partner about your HSV status before engaging in sexual activity. If both agree to proceed, use latex or polyurethane condoms for protection.
If you are concerned about HSV or would like to schedule an HSV test, contact us at the Health Screening Clinic to book an appointment today!