STI’s FYI

Let’s clear up the basics about STIs. You’ll learn what STIs are, how they are transmitted, why testing matters, and how often to get checked to stay healthy.

What Are STIs?

STI stands for sexually transmitted infection. Anyone who has sex can get an STI. Some STIs, such as herpes, can even be transmitted by skin touching skin. The good news is most STIs are easy to treat with pills, shots, or creams.

Why Testing Matters

Some STIs cause itching, burning, or extra fluid. But many STIs show no signs at all. That makes testing very important. If you have an STI and do not know it, you can pass it on without meaning to.

How Often to Get Tested

• Once a year is a good rule for most people.
• If you have more than one partner, get tested every three to six months.

How STIs Are Transmitted by Blood

Some infections, like HIV and Hep C, can be transmitted when infected blood from one person enters another person’s blood. This can happen through small tears or bleeding. Lower estrogen (from age or taking T) can make the front hole more likely to tear or bleed.

For more information on STI’s, continue reading the articles in this topic or visit the STI’s and HIV section on this site.