text: Urethritis may be caused by either infectious or non-infectious causes. Infectious causes are divided into gonorrheal and non-gonorrheal. Non-gonorrheal pathogens are the most common cause of urethritis; Chlamydia trachomatis is the most common among them.
option_0: Urethritis causes
option_1: Cervicitis causes
option_2: Amenorrhea causes
option_3: Pyelonephritis causes
option_4: Urethritis risk factors
option_5: Pelvic inflammatory disease causes
option_6: Proctitis causes
option_7: Scrotal swelling causes