A Sexually Transmitted Infection (STI) is an infection, disease or virus that can potentially be passed from person to person through almost all forms of sexual contact, including oral sex and both vaginal and anal sex. Some STIs can be pretty nasty, but many can be treated easily if spotted early, so it's a good idea to get yourself checked out with your GP or at a local GUM clinic regularly.
Swelling, itching, rashes and genital discharge are all common symptoms of some STIs, whilst others have no symptoms at all. Whilst some infections can be spotted early on, others do not show any signs for weeks or even months after being contracted.
Possible signs that you may have an STI:
- Getting a discharge/liquid/strange smell from vagina or penis
- Pain or burning when you wee
- Itches, rashes, lumps or blisters around the the penis, vagina or anus
- If sex is painful
- If you bleed during sex or afterwards
- For women, bleeding between periods
- But remember, there may be no symptoms whatsoever
The risk of contracting an STI is greatly reduced by taking precautions before, during and after sexual encounters. The use of condoms for oral and penetrative sex is a good start, and some general hygiene wouldn't go amiss such as cleaning yourself before and after. Sex toys, if used, should also be cleaned after use.
Whilst we have provided details on some of the most common STIs, please be aware that this list is by no means exhaustive.