vulva pruritus
Pruritus vulvae is the medical name for an itchy vulva, which refers to the labia, clitoris and the area around the vaginal opening. It is very common, with one in ten women having it at some point. In most cases there is an underlying cause for it which can be treated. Causes of pruritus vulvae. 1  Contact dermatitis, which is inflammation of the skin, can be caused by a number of allergens found in perfumes, soaps, fabric conditioners, fabrics and dyes. 2  Skin conditions such as eczema and psoriasis, which will be more likely if you have those conditions elsewhere on your body.