What is chlamydia?

What is chlamydia?

Chlamydia is a common sexually transmitted infection (STI) that’s caused by a bacteria called chlamydia trachomatis (C. trachomatis). Once a person's infected, they can spread chlamydia to their partners through intercourse, anal sex or oral sex. Infections can also occur when partners share sex toys that have become contaminated with the bacteria responsible for chlamydia.

Chlamydia infections are treatable and curable. But it’s important to receive treatment as soon as possible. Left untreated, chlamydia can lead to serious complications.