If there is a small crack in the vaginal opening, it is often due to the local inflammation caused by the mucous membrane tissue is relatively brittle and appear linear crack, in the clinic will show the local pain of the vulva. It is recommended to keep the vulva clean, preferably without the habit of using pads, so that the local ventilation is good. You can also use 30% of the cleansing of the local clean, and then in the fissure can be coated with erythromycin ointment for treatment, coated 2-3 times a day, this kind of fissure will soon be healed. It is recommended that in daily life, do not eat sour, spicy, stimulating food, so as not to aggravate the local inflammation. If there is a light color around the vagina, with cracks and itching, it is often caused by vulvar malnutrition. It is recommended to go to the hospital for further examination, and if necessary, need to do colposcopy.