Sexually Transmitted Diseases (STDs)

A healthcare provider will diagnose a sexually transmitted infection (sexually transmitted disease) after a physical exam and testing. Your provider will ask about your symptoms and your medical and sexual history — answer honestly, so you can get the help you need. After a positive STI diagnosis, you need to notify your sexual partner(s) that they should also get tested. This can be a very emotional process, but telling your partners can help them get the care they need and prevent the spread of the infection.

What is STI testing?

A sexually transmitted infection test is a medical test to determine if you have an STI. A healthcare provider will review your symptoms and offer a test or tests to determine the cause. There are different tests for each type of STI. Your provider will talk to you about what test(s) you need. STI testing could include:

• Urine test.
• Cheek swab.
• Blood test.
• A fluid sample from skin sores.
• A discharge or cell sample from your body (usually the vagina, urethra, cervix, penis, anus or throat).

STI testing is mostly painless. You might feel a small pinch during a blood test or a sting from a swab touching a sore.

How often should I get tested for STIs?

Most healthcare providers recommend annual sexually transmitted infection testing. You may choose to get tested more often, like every 3 to 6 months, if you have multiple sexual partners. Some providers recommend testing before having sex with a new partner. Regular testing helps find and treat STIs you may not even know you have. Talk to a healthcare provider about a testing schedule that makes sense for you.