The main thing to do if the vulva is itching is to find out the cause of the itching, and then relief can only be given according to the cause. First of all, if it is due to vulvar eczema, such as in the vulva will appear small red pimples, you can apply parexone ointment for treatment, usually 3-5 days will be relieved. Secondly, if it is due to vulvar hypopigmentation, which is mainly caused by vulvar dystrophy, there will be not only severe itching but also small cracks, and in severe cases, vulvar atrophy may occur. In this case, it is recommended to use dermatitis and progesterone ointment alternately applied to the vulva, can relieve the local itching. If the medication is not effective, surgery is needed to relieve the itching. Again due to inflammation of the vagina, secretion irritation caused by vulvar itching, must actively treat vaginal inflammation. If it is candida, you have to plug the mycotoxin suppository for treatment, and if it is trichomonas infection, you have to plug the metronidazole suppository into the vagina for treatment, so the key question is to find out the cause of itching.