If the vulva is particularly itchy, first relieve the symptoms by applying mometasone ointment or paregoric ointment after local cleaning, which has a significant anti-itch effect. In this case, it is advisable to go to the hospital to check whether there is eczema, vulvar dystrophy, or itching due to Candida infection, trichomonas infection, mycoplasma infection, or chlamydia infection in the vulva. It is recommended to do routine laboratory tests of the white belt with high magnification and give specific medication according to the results. It is best not to eat sour and spicy, stimulating food or drink alcohol during vulvar itching. It is best not to wash the vulva with shower gel or soap to avoid irritation and aggravation of itching. After finding the pathogenic bacteria of the infection, give the targeted medication so that the vulva itching can be completely relieved.