Genital herpes is highly contagious from the first tingling or itching of a new outbreak (before blisters appear) until sores have fully healed. It may also spread when no symptoms are present.
You can get genital herpes through:
You cannot get genital herpes from objects like cutlery or cups or using public toilets, as the virus dies quickly when away from the skin.
Symptoms can appear 4 to 7 days after infection but may not emerge until months or years later. Many people experience no symptoms when first infected.
You can reduce the risk of spreading herpes by:
For first-time symptoms, you may be prescribed:
If symptoms persist beyond 5 days, testing can still determine the cause.
Outbreaks usually become milder over time and may require no treatment. If needed:
Preventative treatment.
As herpes infection is lifelong, if you have repeated flare ups, antiviral medication can be prescribed to be used daily to reduce how often you get flare up of ulcers. Medication can also be used to reduce the chance of spreading the infection to others.
Do:
Don’t:
Testing is most effective when blisters or sores are present. A healthcare professional may:
The test cannot:
However, often a doctor will diagnose based on examination alone, and testing may not be needed.
Once infected, the herpes virus remains in the body, lying dormant in nearby nerves. It does not spread within the body but causes blisters in the same area during outbreaks.
Triggers for outbreaks include:
Herpes can be more severe for people with HIV. Those affected are referred to genitourinary medicine (GUM) specialists.
Genital herpes is manageable with proper care, and treatment helps reduce symptoms and outbreaks. Testing and awareness are key to managing the condition effectively.