White flakes on the vulva need to be treated in a timely manner, there are several methods: First, if the vulva is caused by seborrheic dermatitis, and the symptoms of vulvar peeling, you can use clotrimazole ointment or dacrynic ointment for treatment, can relieve the itching symptoms, at the same time, if the vaginal discharge increases, you can also use cephalexin and other drugs for treatment, can relieve the inflammatory stimulation. Secondly, if it is caused by vaginitis, such as mycosis fungoides, you can use soda water to clean the vulva, and you can also use clotrimazole ointment and other drugs for treatment, which has certain effect, but you should pay attention to not eating spicy food during the treatment period. Third, if the symptoms are caused by allergies, you can use anti-allergy drugs, such as loratadine tablets, for treatment.