
Rash on Genitals but No Pain: Is It an STI?
A painless rash on the genitals can have many causes, from contact dermatitis to fungal infections. Learn what may be behind the symptom and when STI testing could provide reassurance.
Expert, evidence-based articles on STIs, testing, prevention, and sexual wellbeing. Written by UK sexual health experts.

A painless rash on the genitals can have many causes, from contact dermatitis to fungal infections. Learn what may be behind the symptom and when STI testing could provide reassurance.

Rectal pain after sex can have several causes, from anal fissures and friction to sexually transmitted infections. Learn what may be behind the symptom and when STI testing could help.

Recurring thrush symptoms can overlap with certain STIs. This guide explains the key differences between yeast infections and sexually transmitted infections, and when testing may be worthwhile.

Burning after sex without discharge can occur for several reasons, from friction to infection. Learn when symptoms may relate to an STI and when testing may provide reassurance.

Several common STIs can remain completely silent for weeks or months. Learn why some infections cause no symptoms, what this means for your health, and when testing may provide reassurance.

Pain when urinating after sex is a common concern with several possible causes. Learn how to distinguish between UTI and STI-related symptoms and when testing may help.

Genital bumps are common and often harmless. Learn how to understand the possible causes — from ingrown hairs to STIs — and when confidential testing may provide clarity.

Yellow vaginal discharge can have many causes, from hormonal changes to infection. Learn what may be behind the change and when STI testing could provide reassurance.

Clear vaginal discharge after sex is common and often normal. Learn what causes it, when it may suggest infection, and when confidential STI testing may provide reassurance.
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