Genital herpes: symptoms, outbreaks and treatment

Genital herpes can cause painful blisters or ulcers, itching, stinging, and recurrent outbreaks. Some people have mild symptoms or do not recognize the first episode.

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Possible symptoms

Blisters, ulcers, or painful wounds

This symptom can also have other causes; It does not by itself confirm an STI.

Genital itching, tingling, or stinging

This symptom can also have other causes; It does not by itself confirm an STI.

Pain when urinating or general symptoms in the first outbreak

This symptom can also have other causes; It does not by itself confirm an STI.

Tests and diagnosis

Assessment is based on symptoms and examination. When lesions are present, a sample taken early can help confirm the diagnosis. Clinical photographs do not replace a test when it is necessary.

Date and type of contact

Symptoms and exposed areas

Previous tests and treatments

Other STIs that should be ruled out

Treatment and follow-up

Antivirals can shorten or alleviate outbreaks and, in selected cases, be used as suppressive treatment. The choice depends on the frequency, severity, pregnancy and clinical situation.

When to seek prompt care

Check quickly if it is the first intense episode, if there is pregnancy, difficulty urinating, eye involvement, immunosuppression or pain that is difficult to control.

Other STI guides

Information based on resources from the WHO and the Ministry of Health. This page guides, not diagnoses.