A bald patch in the front of a girl’s hair is considered to be spotted baldness, which can be treated by general treatment, topical medication, internal medication, and phototherapy. Pemphigus vulgaris is a psychogenic, autoimmune-associated, non-scarring hair loss disease that can occur on any part of the body. 1. General treatment: mainly through the removal of possible triggering factors, such as mental and emotional stress, endocrine disorders, immune-inflammatory reactions, etc., and pay attention to the combination of work and rest, most of the baldness can be naturally cured within 6 to 12 months, for patients with extensive baldness or total baldness or generalized baldness, it is advisable to wear a wig to alleviate the psychological burden. 2. Topical medication: Minoxidil tincture can be used externally to improve local blood circulation and promote hair growth. Baldness area can also be used externally or injected glucocorticoids, such as prednisone, compound betamethasone, etc., to reduce the inflammation around the hair follicle. 3. Internal drug therapy:Patients can take oral cystine, calcium pantothenate, vitamin B and other drugs, which help hair growth. For patients with mental tension, anxiety and insomnia, oral sedative treatment, such as diazepam. For rapid and extensive hair loss, including total baldness or generalized baldness, oral prednisone treatment. 4. Photoelectricity treatment: Studies have shown that ultraviolet light, laser and other photoelectric treatments have a certain therapeutic effect on baldness. It is recommended that patients go to the dermatology department of regular hospitals in time, follow the doctor’s instructions to make a clear diagnosis, reasonable treatment, and use medication in strict compliance with the doctor’s instructions, not blindly self-medication.