Chlamydia is a common sexually transmitted infection (STI) that can affect both men and women. It’s caused by the bacterium Chlamydia trachomatis, and it can be passed on through vaginal, anal, or oral sex. In many cases, chlamydia doesn’t cause any symptoms, but if left untreated, it can lead to serious health problems, including pelvic inflammatory disease (PID) in women and epididymitis in men.
Chlamydia is easily treated with antibiotics, but it’s important to get tested regularly if you’re sexually active. There are a few different ways to test for chlamydia, including urine tests, blood tests, and swabs. Your doctor will be able to recommend the best test for you.