It is a purulent infection of the genitourinary system caused by gonococcus. Men often present with frequent, urgent, painful urination and purulent discharge from the urethra, while women often present with increased, yellowish vaginal discharge. However, it is important to note that many infected patients may not have any symptoms. Delayed treatment and irregular treatment can lead to complications such as prostatitis, pelvic inflammatory disease, tubal inflammatory disease, gonorrheal ophthalmia, and other sequelae such as blindness and infertility. The disease is mainly transmitted through sexual contact, a few through contaminated household utensils, and pregnant women can also infect their newborns during childbirth. Treatment: Early, adequate and regular treatment with sensitive antibiotics, and simultaneous diagnosis and treatment of sexual partners. Note: 1. Seek proper medical treatment: go to regular hospitals for examination and treatment to avoid misdiagnosis and mistreatment. 2, early detection, early treatment, can avoid complications and sequelae. 3, adhere to the rules, the whole treatment. 4.Sexual partners should be treated at the same time. 5.Avoid sexual life during the treatment period. 6.Avoid drinking alcohol and eating spicy and stimulating food during treatment. 7, pay attention to disinfection and isolation: underwear should be diligently ironed and washed, do not mix with family members, use separate bath tubs, and sleep in separate beds with children. 8, check whether the combination of other STDs: non-gonococcal urethritis (cervicitis), syphilis, AIDS, etc.. 9, the correct use of condoms can effectively prevent gonorrhea.