Vulvar discomfort is often clinically caused by the following reasons: first, inflammation of the local skin of the vulva, which causes a dry and burning sensation in the vulva; second, inflammation of the vagina, which causes an increase in vaginal secretions, and the flow of secretions to the vaginal opening will stimulate and cause local discomfort, such as local redness and swelling, which will lead to a swelling at the vaginal opening and a very uncomfortable feeling. This can lead to swelling and a very uncomfortable feeling. In addition, if the infection is due to Candida or Trichomonas, it can cause severe itching at the vaginal opening and can make the patient restless. Therefore, when the vulva is uncomfortable and uncomfortable, it is best to have an examination and give the appropriate routine tests of the leucorrhoea in combination with the clinical manifestations.