The main symptoms that may appear are: pudendal itching, dry skin, hypertrophy and whitening, loss of elasticity, even atrophy and ulceration, pain and burning sensation.

For the treatment of vulvar leukoplakia, its initial purpose is to control itching symptoms. It is usually necessary to use steroid ointment of traditional Chinese medicine, such as 0. 1% betamethasone. Steroid emulsion is not as effective as ointment in treating vulvar pruritus. Patients who are ineffective after the above-mentioned drug treatment need to be treated by new gene immunoosmosis therapy.