Sexual Health
Herpes Simplex Virus I & II by PCR (Swab)
The Herpes Simplex Virus I & II PCR swab test is used to detect active herpes infection by identifying viral DNA directly from a lesion. It is one of the most accurate methods for diagnosing herpes when symptoms are present. Herpes Simplex Virus type 1 and type 2 can cause painful blisters or sores, commonly around the mouth or genital area. PCR testing confirms whether these symptoms are caused by HSV. This test is most accurate when taken during an active outbreak, ideally within the first few days of symptom onset. Confirming infection helps guide treatment decisions, symptom management, and provides reassurance through clear diagnosis.
What's included
- Herpes Simplex Virus I & II by PCR (Swab)
What is this test used for?
It is used to confirm active herpes infection during an outbreak.
Who should consider this test?
During an active outbreak when sores or lesions are present.
What does a positive result mean?
It confirms an active herpes simplex infection.
Do I need to prepare the test?
No special preparation is required.
Why Choose Marylebone Diagnostic Centre?
At Marylebone Diagnostic Centre, we aim to make diagnostic testing as clear, supportive, and stress-free as possible. Our experienced clinical team ensures samples are collected carefully and results are delivered promptly with clear explanations.
We understand that test results can raise questions or concerns, which is why we focus on reassurance, clarity, and helping you understand what your results mean and what steps may follow.
Frequently asked questions
When will I receive my results?
Should I discuss my results with a doctor?
