1. Reactive arthritis is characterized by nongonococcal urethritis , conjunctivitis, and arthritis. 2. A : Men exposed to chlamydia may develop urethritis _ pain while urinating. 3. The other 49 men did not have urethritis . 4. Mucopurulent cervicitis and or urethritis may be observed. 5. Other forms of disease can rarely be seen, like osteomyelitis, endophthalmitis and urethritis . 6. In eight of the 10 cases reviewed by Oyudo, the sportsmen clearly had nonspecific urethritis . 7. "Trichomonas vaginalis " infection in males has been found to cause asymptomatic urethritis and prostatitis. 8. Causes include infections associated with urethritis , prostatitis, epididymitis, as well as use of anti-depressants. 9. Gram staining has been suggested to be as effective a diagnostic tool as PCR in one primary research report regarding gonococcal urethritis . 10. Symptoms experienced include pain, burning or itching in the penis, urethra ( urethritis ), or vagina ( vaginitis ).