Gonococcal urethritis is an infection of the urinary tract caused by the gonococcus, a Gram-negative, color-resistant diplococcus, which is the only natural host of the gonococcus and is susceptible to reinfection. Gonococcal urethritis is mainly transmitted directly by sexual contact, but occasionally it can also be transmitted directly or indirectly through gonococcal clothing, towels, or bath tubs. The delivery of a pregnant woman with gonorrhea is often the cause of infection in the newborn. In recent years, the number of gonorrhea patients has increased, with gonorrheal urethritis in men being particularly prominent, causing serious harm and impact.