Sexually Transmitted Diseases
Chlamydia
Chlamydial (‘kla-mid-ee-uhl") infection is caused by the bacteria Chlamydia trachomatis. Symptoms of chlamydia include abnormal genital discharge which appear within 1 to 3 weeks after exposure; however, half of infected women and 25 percent of infected men may have no symptoms whatsoever. Chlamydia in women can cause pelvic inflammatory disease and thus potential infertility, inflamed rectum (proctitis), and inflammation of the lining of the eye (conjunctivitis). Laboratory tests can confirm presence of chlamydia infection and distinguish it from gonorrhea, another common and often accompanying STD.
Chlamydia is the leading sexually transmitted disease (STD) in the United States today, with an estimated 4 million new cases occurring each year. A pregnant woman may pass the infection to her newborn during delivery. Pelvic inflammatory disease (PID), a serious complication of chlamydia infection, has emerged as a major cause of infertility of women of childbearing age. The annual cost of chlamydia infections and their sequel is estimated to exceed $2 billion.