Vulval itching

Irritation of the vulva. Most commonly, vulval itching is due to an allergic reaction to chemicals in spermicidal or hygiene products. Itching is also common after the menopause, when it is due to low levels of oestrogen. In addition, vulval itching may be caused by a vaginal discharge due to infection (see vaginitis) or by vulval skin changes (see vulvitis). Treatment may be with antibiotics or hormones, depending on the cause.