What is the purpose of this test?
The Herpes Simplex Virus (HSV) Types 1/2 Phenotyping for Acyclovir Drug Resistance Blood Test is designed to determine which type of herpes virus is present in your body—either HSV-1 or HSV-2. Understanding which type you have is crucial because it can affect the symptoms you experience and the treatment options available. HSV-1 is often associated with oral herpes, while HSV-2 is more commonly linked to genital herpes, though both types can cause infections in either area.
In addition to identifying the virus type, this test also assesses whether the herpes virus is resistant to acyclovir, a common antiviral medication used to treat herpes infections. Drug resistance can occur when the virus mutates, making standard treatments less effective. By knowing if your virus is resistant, your healthcare provider can recommend alternative treatments, ensuring you receive the most effective care for managing your symptoms and preventing outbreaks.
Who should get this test?
- Individuals with a history of herpes outbreaks
- Patients experiencing recurrent sores or lesions
- People who have been diagnosed with HSV and need to determine the type
- Individuals who have not responded well to acyclovir treatment
- Those who want to understand their risk of transmitting the virus
When should I order the Herpes Simplex Virus (HSV) Types 1/2 Phenotyping for Acyclovir Drug Resistance Blood Test?
Consider ordering this test if you experience any of the following symptoms:
- Painful sores or blisters around the mouth or genitals
- Itching or burning sensation in the affected area
- Flu-like symptoms, such as fever or swollen lymph nodes
- Frequent or severe herpes outbreaks
- Lack of improvement after starting acyclovir treatment
Also Known As:
Acyclovir Resistance HSV (Phenotype); Zovirax® Resistance
