Can STIs cause health problems?
Yes. Each STI causes different health problems. But overall, untreated STIs can cause cancer, pelvic inflammatory disease, infertility, pregnancy problems, widespread infection to other parts of the body, organ damage, and even death. Having an STI also can put you at greater risk of getting HIV. For one, not stopping risky sexual behavior can lead to infection with other STIs, including HIV. Also, infection with some STIs makes it easier for you to get HIV if you are exposed.
