Condom use
For most STIs, you can lower the risk of infection:
- Use a condom when having vaginal sex or anal sex.
- Use a condom if you share sex toys with other people or clean it very well with water and soap. For instance: dildo, vibrator.
- Do not get blood or semen in your mouth during oral sex. This makes the risk of infection with HIV very small. When you use a condom or dental dam, you also reduce the risk of infection with other STIs.
Use a condom to protect yourself and your partner against STIs and HIV. If you do not want to use a condom, talk to a health professional about STI tests and HIV tests.
You are also protected against STIs if you and your regular partner (steady relationship) both test negatively for STIs and do not have sexual intercourse with other people. If you or your partner have sexual intercourse with other people, always use a condom.
A condom also protects against unintended pregnancy. There are also other methods of contraception.
Other ways of protection
- Only use your own injection material, or new material.
- If you are pregnant and have an STI, ask your general practitioner or a midwife for advice.
- Use your own toothbrush (hepatitis B), towels and bed linen (scabies and pubic lice).
- Do you have sex in exchange for money or goods? Or are you a man who has sex with men? Get yourself vaccinated against hepatitis B. Go to the municipal public health service (GGD) in your area.
Talking to your partner and a health professional
If you have an STI you can infect other people. Talk to your partner about it and make sure you both go to your general practitioner or municipal public health service (GGD). By informing your current partner you also protect yourself. If your STI has been cured and you have sex again with your partner who has not been treated, he or she can infect you again.
Do not have sex during STI treatment. Do not only inform your current sex partners, but also ex-partners and other sexual contacts. They can also be infected and pass the STI on to their partner(s) without noticing. By informing your sex partners, you help to prevent STIs spreading further.
Consult the doctor or nurse to find out how far back in time you need to go when it comes to informing sex partners. If you do not want to tell your partner or ex-partners you have an STI yourself you can also warn them anonymously, without mentioning your name (via partnerwaarschuwing.nl).