STI testing and treatment

Anyone can get an STI, it doesn’t matter how many times you’ve had sex or what type of sex you’re having.

Why STI testing matters

The best way to prevent the transmission of STIs is using condoms during sex and by getting regularly tested as lots of STIs don’t have symptoms.

Testing is free, quick and easy- you can order an STI kit online, complete at home and send it back in the post.

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Reasons to get regularly tested

  • Peace of mind: As most STIs don’t have symptoms, you won’t know for sure unless you test.
  • Protect your health: The sooner you get tested, the sooner you can get treatment if you do test positive.
  • Protect your health and others: Getting tested regularly means you’re reducing the likelihood of passing an STI to other people.
  • Take charge: Taking control of your sexual health is a positive step.

Most common STIs

Chlamydia

Chlamydia is a bacterial infection. It is the most common STI in the UK and is most common in under 25s. It often doesn’t show symptoms.

Gonorrhoea

Gonorrhoea is the second most common bacterial STI in the UK. It doesn’t always show symptoms.  

Genital herpes

Genital herpes is caused by the virus Herpes Simplex (HSV). There are two types, HSV 1 and HSV 2 and both can infect the genital and anal area and also the mouth and nose (cold sores). Many people with HSV don’t have symptoms.

Genital warts

Genital warts are caused by the human papillomavirus (HPV) and are small growths or bumps that appear on or around the genital or anal area. Many people who have the HPV infection don’t show symptoms – warts can take months or years to appear.

Common questions about STI testing

When should I test for STIs? 

You should get tested:   
  • Every time you have had sex with someone new  
  • Or every three months   
  • Or every year, if you’re in an exclusive relationship  

 Some STIs can take up to 6-7 weeks after sex to show up in tests. That’s why it’s best to wait that long before doing a test. If you test before then, the test may not pick up on any STIs that you could have.  

What does an STI test involve?  

You can order an STI test to complete at home. You can also get tested for STIs at sexual health clinics or your GP surgery.   

The tests are different depending on what genitals you have and what you’re testing for:  
  • Chlamydia and gonorrhoea – A urine (wee) test for people with penises or a swab of the vagina for people with vaginas.  
  • HIV and syphilis – small blood sample collected through a finger prick at home or blood test at a clinic. 

What happens if I test positive? 

  • Most STIs can be easily treated with antibiotics. The clinic or service that you did your test with will help you access treatment and answer any questions you have.  
  • If you do test positive, it’s always best to let your sexual partner(s) know so they can also get tested. Clinics can help you notify previous partners and often this can be done anonymously.