Leukorrhea is more abundant and yellowish, accompanied by localized itching of the vulva and vagina, which is mainly considered to be caused by inflammation. Inflammation is divided into mycobacterial inflammation, bacterial or trichomonas inflammation, mycoplasma inflammation or gonococcal inflammation according to the different pathogens of infection. According to the different parts of the infection, it can be divided into vulvar inflammation, vaginal inflammation, cervical inflammation or inflammatory diseases of the pelvis. Therefore, patients must first do gynecological internal examination, and at the same time take the white tape for laboratory tests to determine the site and type of inflammation, and then choose the appropriate drugs for treatment. Inflammatory diseases of the vulva, vagina and cervix are mainly treated with vaginal plugs or creams applied externally. Inflammatory diseases of the pelvis are treated with oral medication or intravenous fluids. If the inflammation is bacterial or trichomonas, you can choose to use metronidazole or tinidazole for treatment, if it is mycobacterial inflammation, you can choose to use dactinomycin for treatment, if it is gonococcal inflammation, you can choose to use cefixime for treatment, if it is mycoplasma, you can choose to use azithromycin, etc. for treatment.