Female vulvar fissure, it is possible to heal by itself, especially linear fissure, often because the local keep clean and change underwear, and menstruation time change sanitary napkin, so that the local blood circulation has been improved, the local inflammation in the body resistance to enhance the time will be confined, and will reach the healing, there is a possibility of this. If the vulva has cracks, or active treatment, mainly because the vulva is relatively sensitive nerves, if there is inflammation, once the cracks appear, the pain is more obvious, the quality of daily life will be affected, may also have an impact on the work, so it is recommended to actively treat. This kind of fissure is mostly caused by inflammation, it is recommended to do routine leukorrhea test, according to the results and then give treatment. In addition, if the fissure is caused by vulvar dystrophy, it is difficult to heal by itself, and appropriate treatment should be given to achieve the purpose of healing.