If women with red bumps on the vulva during physiological period consider that it is related to vulvar eczema, skin allergy, vulvar folliculitis, etc., the treatment should be based on the cause of the disease through general treatment, medication and other ways of active treatment. 1. Vulvar eczema: the use of sanitary napkins during menstruation and the stimulation of menstrual blood can lead to moist vulvar skin, if the local appearance of pimples, blisters and other polymorphic skin lesions, be alert to the occurrence of vulvar eczema. At this time, we should try to keep the local clean, change sanitary napkins diligently, and use glycerin lotion and budesonide ointment to apply externally after the menstrual flow is reduced if necessary. 2. Skin allergy: If women are allergic to the materials in sanitary napkins, contact with the skin may lead to the appearance of localized pimples, accompanied by obvious itching of the skin, at this time you should change the brand of sanitary napkins, and if necessary, you need to follow the doctor’s orders to take antihistamine preparations, such as loratadine treatment. 3. vulvar folliculitis: due to the female menstrual period body resistance is relatively low, at the same time due to local menstrual blood, urine and other stimuli, so easy to cause bacteria and other pathogens infected with local follicles and the emergence of redness, swelling and pain obvious pimples, at this time need to pay attention to personal hygiene, and if necessary, need to comply with the doctor’s orders to use erythromycin ointment and other antibiotic preparations topical coating. For physiological period vulva long red pimples of women, it is recommended to the regular hospital gynecology, dermatology, clear cause in the doctor under the guidance of active treatment.