Vulvar pimples during physiological period may be related to bacterial infection and vulvar warts, etc. Generally, medication and physical therapy can be used. 1. Bacterial infection: Vulvar pimples during physiological period may be related to bacterial infection, which is usually caused by not paying attention to personal hygiene, low immunity, and so on, and then there will be local tissue inflammation, hyperplasia. At this time, it is recommended to change sanitary napkins in time, keep the vagina clean, disinfect intimate clothing, and give different medications according to the type of bacteria, such as metronidazole, clindamycin and so on. 2. Vulvar warts: physiological period vulvar pimples pain may also be related to vulvar warts, usually associated with sexual factors, often contagious. It is recommended that laser, liquid nitrogen freezing, microwave and other physical methods of treatment under the guidance of the doctor. There may be other reasons for the pimples on the vulva during physiological period, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment or treatment.