Small pellets in the vaginal opening are caused by inflammatory irritation of the vulva. As far as possible to carry out the examination of secretions, to exclude the vagina inside there is no inflammation. You need to carry out the vaginal plugging treatment, at the same time, the vaginal mouth can smear erythromycin ointment, or clindamycin phosphate ointment, for local anti-inflammatory, can achieve the effect of the treatment of small particles in the vaginal mouth. Women who have not had sex can go to the drugstore to buy lotion, such as gynecological cleaning or cleaner, 1:10 water for 15 minutes of sitz bath, and then buy iodine volts, with a cotton swab dipped in rubbing the small particles of the vaginal opening, and then wipe some erythromycin ointment, can be observed for 3-7 days of time. During this period must pay attention to good personal hygiene, underwear must be changed and washed every day to avoid inducing the increase of small particles in the vaginal opening.