Vaginal odor is a clinical normal of vaginal inflammation and therefore, the presence of vaginal odor requires vigilance for the development of vaginal inflammation. The presence of vaginal odor requires the patient to identify whether the odor is vaginal or not. In women, there are a large number of sweat glands in the subcutaneous tissue of the perineum, which secrete sweat. Sometimes gynecological odor can be produced by sweat glands. Therefore, patients are advised to wash the perineum first to keep it clean and dry after detecting gynecological odor, and then assess again for odor. If the odor is still present after cleaning the perineum, then consider the gynecological odor to be caused by gynecological inflammation. Different gynecologic inflammatory diseases produce different odors, the more typical one being bacterial vaginal inflammation, which is characterized by fishy vaginal odor and ammonia. It is recommended that the patient visit a local hospital for routine laboratory tests of vaginal secretions to determine the type of vaginal inflammation. Vaginal medication should then be administered according to the results of the vaginal discharge test. Usually, the vaginal odor will disappear on its own after the vaginal inflammation is cured. Therefore, patients are advised to keep their perineum clean and dry, pay attention to personal hygiene, and consult a local hospital when vaginal inflammation is suspected to have occurred to identify the cause.