Chlamydia is a common sexually transmitted infection. Anyone can have chlamydia, but it may affect males and females differently. Chlamydia in males can cause urethritis, epididymitis, and more.

Sexually transmitted infections, or STIs, include both sexually transmitted diseases, known as STDs, and the many infections that don’t progress to disease. STIs are caused by more than 30 different ...

The only way to know for sure that you have chlamydia is through a chlamydia test. If you think you have chlamydia, your doctor may test your discharge, urine, or other body fluids for the bacteria ...

Chlamydia often causes no symptoms in the short term, but it can have serious health consequences if it goes untreated. If you’re sexually active, you should know about chlamydia, a common sexually ...

"About 80% of people with chlamydia don't develop symptoms," notes Dr. Michael Shen, an internal medicine physician at NYC Health + Hospitals/Brooklyn. But when symptoms do occur, they typically ...