If herpes develops on the vulva, in the vast majority of clinical cases it is caused by a decline in physical fitness and immunity. Herpes vulvae is often caused by herpes simplex virus infection, and in the clinic sexual contact can be cross-infected, so, during the period of the disease can not have sex. It is recommended to keep the vulva clean and apply acyclovir ointment locally for treatment. During the period of illness diet do not eat spicy, stimulating food, and to strengthen the nutrition, to light diet, supplement protein, supplement vitamins, can improve the body resistance, is conducive to the disease as soon as possible. In addition, for this kind of herpes disease, it is recommended to take blood tests for herpes simplex virus type 1 and type 2, after the symptoms have completely disappeared, to know whether there is still the existence of this virus in the body.