If the leukorrhea is purulent, clinically, the most common is caused by acute cervical inflammation, and acute cervical inflammation is often caused by gonococcal infection, the clinical manifestation of the vagina has a large amount of purulent secretion, and is accompanied by frequent urination, urinary urgency, urinary pain and other symptoms of bladder irritation. Gynecological examination will reveal localized congestion and edema of the cervix, and a large amount of purulent discharge will be seen coming out of the cervical opening. Gonococcus will be found in laboratory tests, and treatment with Mycobacterium is clinically recommended for a course of about 1 week. These patients usually have a history of high-risk sex or multiple sexual partners, and after coital contact, the incubation period is 2-3 days, after which the corresponding symptoms will appear clinically, so when the symptoms appear, they must be given timely treatment.