Why is it important to tell a partner about a sexually transmitted infection (STI)?
Letting your sex partners know you tested positive for an STI can help them get treatment and prevent it from spreading.
Talking with future partners about STIs before you have sex helps you and them know about any risks. And you can discuss ways to help prevent those risks, like using a condom.
Current as of: May 1, 2026
Author: WebMD Ignite Staff Clinical Review Board All WebMD Ignite education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.
Clinical Review Board All WebMD Ignite education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.
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