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Chlamydia

Overview

Chlamydia is a common sexually transmitted infection caused by the bacteria Chlamydia trachomatis. It is the most common sexually transmitted infection in the U.S. affecting about three million Americans each year. Chlamydia can cause acute or chronic pelvic infection in women, and if left untreated this can possibly lead to infertility.

Transmission

Chlamydia is transmitted primarily during vaginal or anal sex and can infect the vagina, cervix, urethra, fallopian tubes, rectum, lining of the eyelid and less commonly the throat. A pregnant woman can pass this infection to her baby during birth.

Signs & Symptoms

  • 75% of women and 50% of men have no symptoms
  • Men can experience pain or burning with urination, discharge from the penis, pain or swelling of the testicles
  • Women can experience vaginal discharge, burning with urination, bleeding between menstrual periods, pain during intercourse or lower abdominal pain

Prevention

  • Mutually monogamous sexual relationship or abstinence.
  • Condoms
  • Routine screening for high risk sexually active individuals.

Treatment

Chlamydia can be easily cured with antibiotics. It is important that your partner(s) be treated at the same time. Retesting to check for reinfection is recommended 3-4 months after treatment.

How We Can Help

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last reviewed: Spring 2005