Non-gonococcal urethritis is the result of infection by pathogens other than gonorrhea, such as mycoplasma and chlamydia. Non-gonococcal urethritis can cause symptoms such as painful urination and urethral redness. Non-gonococcal urethritis is a type of non-specific urethritis caused by infection by microorganisms other than gonorrhea diplococcus, such as common chlamydia and mycoplasma. Non-gonococcal urethritis usually occurs in the sexual exuberance of young people, the incubation period is about 10 to 20 days, which can lead to urinary pain, itching of the urethra, vulvar erosion, lower abdominal discomfort and other phenomena. The treatment of nongonococcal urethritis is mostly based on medication, and common medications include azithromycin, tetracycline, doxycycline, and levofloxacin. If the patient’s clinical symptoms disappear for about a week, the white and red blood cells in the secretion are less than or equal to 4/100 microscope, and the urine is clarified, it means that the clinical cure standard is reached. Non-gonococcal urethritis in the treatment period should not drink alcohol, according to the doctor’s instructions to take drugs, personal items need to be used separately, can not be shared with others.