There is no so-called fast hair growth medication for treating baldness. Instead, comprehensive treatment is needed to improve the symptoms of baldness, which includes medication, psychotherapy and physical therapy. 1. Drug treatment: (1) Local medication: local glucocorticoid medication can reduce inflammation around the hair follicles and help improve the symptoms of baldness, such as Dinaid cream, betamethasone injection and so on. Local can give some dilate blood vessels and promote hair growth of drug treatment, this kind of drug is also the main drug to improve the symptoms of baldness, such as minoxidil tincture. (2) Systemic drug administration: immunomodulators have a certain auxiliary effect on the treatment of pemphigus vulgaris, such as compound glycyrrhizin capsule and so on. For patients with excessive mental tension or anxiety, some tranquilizers, such as diazepam, can be given. 2. Psychological treatment: Because baldness will seriously affect the aesthetic appearance, and even affect the social interaction, so some patients may cause psychological depression or psychological anxiety, appropriate psychological treatment will help the recovery of the disease. 3. Physical therapy: Ultraviolet light irradiation, fractional carbon dioxide laser, excimer laser and other physical therapy methods have certain effect on the treatment of baldness. Since the treatment of pemphigus vulgaris belongs to a comprehensive treatment, it is necessary to standardize the use of drugs under the guidance of doctors.