Suddenly there are small meatballs on the labia to consider with warts, folliculitis, vestibular gland cysts or abscesses related. 1. warts: if the patient combined with human papillomavirus infection, the patient localization can appear small pimples, if the virus continues to be infected, it will cause the local appearance of cauliflower pattern or papillomavirus, at the same time can be accompanied by local pain or contact bleeding. 2. Folliculitis: If patients usually do not pay attention to personal hygiene, when their own resistance is reduced, it will cause the local bacterial reproduction of the vulva, the infection of local hair follicles will cause folliculitis, localized redness, swelling, pain and obvious pimples can be touched. 3. Vestibular gland cyst or abscess: If the opening of the duct of the vestibular gland is blocked, the fluid secreted by the gland can not be discharged in time and a retention cyst is formed, the patient will have a foreign body sensation in the vulva. If there is a bacterial infection that develops into an abscess of the vestibular gland, it will be accompanied by obvious pain and discomfort. For women who suddenly have small meatballs on the labia, it is recommended that they go to the gynecology department of a regular hospital for consultation and active treatment under the guidance of a doctor after clarifying the cause of the disease.