STIs   Introduction

Sexually transmitted infections or STIs (previously known as sexually transmitted diseases or STDs) are the names given to any infection which is passed from one person to another through sexual contact. They can affect anybody, man or woman, young or old, straight, gay or lesbian and any nationality. STIs are one of the most common types of infection but they can also cause unpleasant and sometimes harmful effects. It is possible to protect yourself and your sexual partner and virtually all STIs can be treated and cured.

If you think you have an STI you should consult your GP or local GUM clinic (see the services directory) to get a proper diagnosis, investigation and treatment. Although some can occur without sexual contact, most can be passed on through sex so you need to protect yourself and your partner from passing on infection to each other. This means having 'safer sex'.

• Limit your sexual partners
• Think before having sex - use a condom or a diaphragm
• Pass urine and wash your genital area after making love
• Tell your partner if you think you might have an infection

Yes, any sexual partner you've had over the last few months will need to be informed so that they can have tests to see if they've also been infected. You can tell your partner(s) yourself or specially trained clinic staff will help you contact them anonymously.