What is a STI?

Sexually Transmitted Infections (STIs) are infections that are passed from one person to another through sexual contact. STIs include HIV, chlamydia, gonorrhea, syphilis, genital herpes, hepatitis B, trichomoniasis, and genital warts. In the United States, there are more than 15 million new cases of STIs each year.

STIs can be caused by viruses, bacteria, or parasites. Most STIs can be cured with medications, but some, such as HIV and hepatitis, cannot be cured. Left untreated, STIs can cause serious health problems, including infertility and even death.

How to Protect Yourself from STIs

The best way to protect yourself from STIs is by practicing safe sex. That means using a condom or other form of barrier protection every time you have sex. It is also important to be tested for STIs on a regular basis, especially if you are having unprotected sex. Other ways to protect yourself from STIs include getting vaccinated for certain types of viruses, such as HPV and hepatitis B, and avoiding risky behaviors such as having multiple sexual partners or using intravenous drugs.

Getting Tested

If you think you may have been exposed to an STI, it is important to get tested as soon as possible. There are several types of tests available, including blood tests, swabs, and urine tests. Depending on the type of STI, testing may be done at a doctor’s office or at a clinic or hospital. Many clinics offer free or low-cost STI testing for those without insurance.

If you test positive for an STI, it is important to follow your doctor’s instructions for treatment and follow-up care. Most STIs can be treated with antibiotics or antiviral medications and many can be cured. However, it is important to avoid sexual contact until you and your partner have completed treatment and gotten a “clean bill of health” from your doctor.

STIs are very common, but they can be prevented. Follow safe sex practices and get tested regularly to help keep yourself and your partners healthy and safe.