If a woman has vulvar itching, the common clinical causes are more, so according to the cause of the itching can be a good solution to the symptoms of itching, specific as follows: First, vulvar itching is due to vulvar skin inflammation, such as vulvar eczema, vulvar dermatitis, resulting in localized itching, can be applied locally pareoson ointment or dermatophyte. Secondly, vulvar itching is caused by vaginal inflammation, such as candida vaginitis, trichomonas vaginitis, bacterial vaginosis, mycoplasma infection, chlamydia infection can cause vulvar itching, according to the different infections of the pathogens, give different treatment. Candida infection can be vaginally inserted clotrimazole suppositories, trichomonas infection and bacterial vaginosis, can be inserted metronidazole suppositories, so different pathogenic bacteria infections, the use of different drugs.