Sexual Health
Herpes Simplex I/II IgG
The Herpes Simplex I/II IgG blood test detects IgG antibodies produced following exposure to Herpes Simplex Virus type 1 or type 2. IgG antibodies usually develop several weeks after infection and remain present for life. This test is used to determine whether a person has been exposed to herpes simplex virus in the past, even if no symptoms were noticed. Many people with herpes infection may not recall symptoms, as the virus can remain dormant for long periods. IgG testing provides useful information about previous exposure and immune response. Results are interpreted in context, as a positive IgG result does not indicate when infection occurred or whether symptoms are currently active.
What's included
- Herpes Simplex I/II IgG
What is this test used for?
It is used to identify past exposure to herpes simplex virus type 1 or type 2.
Who should consider this test?
People seeking clarity about previous exposure or undergoing sexual health screening may consider this test.
What does a positive result mean?
It indicates past exposure to herpes simplex virus.
Do I need to prepare the test?
No fasting or 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 blood 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?
