Small pustules always grow on top of vulva is considered to be inflammation of local hair follicle tissue, boils, vestibular gland cysts, etc., which is mainly manifested as redness, itching and pain of vulvar skin lumps.
1. Inflammation of follicular tissue: small pustules are always growing on the vulva, which is related to vulvar bacterial infection. As the vulva and the anus are in a humid environment for a long time and the secretion is stimulated, it is easy to lead to bacterial infection, which will lead to inflammation of the vulvar skin and the formation of small pustules.
2. Boils: purulent infection of the follicular tissue of the vulvar skin, mainly manifested as pustules, pain and burning surface of the vulva.
3. Vestibular cyst: due to the obstruction of vestibular gland duct, the secretion can not be discharged normally, in the vestibular gland duct silt formation of lumps, swelling protruding from the skin, usually unilateral onset, there is a certain chance of recurrence.
There may be other reasons for the pustules on the vulva, so you need to go to the hospital, complete the relevant examinations, and find out the causes under the guidance of a professional doctor and actively treat them.