What happened to the small opening of the vulva?

Vulva crack small mouth may be sexual life when the action rough or vaginal lubrication is not enough caused by local skin damage. It may also be caused by fungal infection of vulva skin. If vulva shows a crack small mouth occurred after sexual life, need to pay attention to stop sexual life, local can use erythromycin or Baiduobang ointment smear, a few days time can be cured. If accompanied by local itching, vaginal secretions increase or show bean curd dregs like secretions, consider more mold infection, local can use pevisone or Dakening ointment, apply once a day, will soon be good. Usually should prevent eating spicy, irritating food, do not use broad-spectrum antibiotics for a long time.