Abstract

Urethritis in males not secondary to gonorrhea is classified as non-gonococcalurethritis (NGU). NGU is a common chlamydia-associated syndrome in men. However, Mycoplasma genitalium and Trichomonas vaginalis have been suggested as pathogens that cause NGU. In 20-30% of NGU cases, possible pathogens remain unidentified. Symptoms, if present, include mucopurulent or purulent discharge, dysuria, andurethral pruritis. Culture, nucleic acid hybridization tests, and nucleic acid amplification test are available for the detection of N. gonorrhoeae and C. trachomatis. Treatment should be initiated as soon as possible after diagnosis. Azithromycin and doxycycline are highly effective for chlamydial urethritis. However, infections with M. genitalium respond better to azithromycin.

• Keywords: Urethritis, Chlamydia trachomatis, Mycoplasma genitalium, Azithromycin, Doxycycline