Medically referred to as pruritus vulvae, vulval itching can be due to various localized issues such as infections like candidiasis, infestations like pubic lice, or abnormal skin changes like leukoplakia or even cancer. It can also occur due to generalized itching conditions or skin disorders like dermatitis and psoriasis. Allergic reactions to chemicals in spermicides or personal hygiene products can also lead to vulval irritation.
Managing vulval itching is contingent on identifying the underlying cause and may include the use of antibiotics or hormone treatments.