What are STI?

This section talks about infections that can be passed on through sexual behaviour. Whether you practise these behaviours or not, it is still important to know how these infections are passed on, so that you can protect yourself and maybe inform other people in your community.

Infections are germs that enter the body and multiply and damage cells.

STI stands for sexually-transmissible infections. These infections are passed from one person to another during sexual intercourse, oral sex and sometimes through contact with genitals.

They are caused by bacteria, viruses and other tiny organisms which may be present in the blood, semen, body fluids or the pubic area of an infected person.

Some STI can cause serious health problems or make it difficult for men and women to have children. STI can remain in the body for a very long time.

Here is some information on STIs and how they are passed on. You should also read about how to protect yourself from getting an STI.

different types of STI

STI include chlamydia, gonorrhoea, syphilis, genital herpes, genital warts, pubic lice and many others. Most of these are passed on through skin contact with sores, lesions or infected skin.

how do I know if I have an STI?

Not all STI have the same symptoms and sometimes there are no symptoms.

You should see your doctor if you have any of the following symptoms:

  •  blisters, lumps, sores or warts around your genital area
  •  irritation, itchiness or a rash around the genital area
  •  pain, discomfort or unusual discharge from the penis, vagina or rectum
  •  pain in the lower belly or around the testicles (for men)
  •  abnormal pain or bleeding after sex (for women)

how are STI treated?

Most STI can be cleared from the body with simple treatment such as injections, antibiotics or creams. Some STI are lifelong infections but they can still be relieved by the right treatment.

more information

How can women protect themselves?
How can men protect themselves?
Where can I get tested?
Other useful websites


MHSS rel info gen

Got a question?

You can contact the Multicultural Heath and Support Service to ask any questions. We can talk to you over the phone or meet you in person. Our support is private and confidential.

We can help by:

> giving you more information
> finding a place for you to get tested or treated
> helping you find other services that can support you

Contact us