To cure pemphigus vulgaris, it is necessary to start from many aspects, including general treatment, drug treatment and physical therapy. 1. General treatment: the treatment of pemphigus vulgaris mainly focuses on controlling the condition and slowing down the progress of the condition, so in the process of treatment, first of all, we should try our best to find out the triggering factors or causes of the disease, and then target the treatment. Mentally, keep your mood happy, avoid excessive tension and stress. 2. Drug therapy: local topical glucocorticoid drugs (halometasone), vasodilating drugs (minoxidil tincture), and immunomodulators (tacrolimus) can help to promote the recovery of pemphigus vulgaris. 3. Physical therapy: mainly includes narrow-spectrum medium-wave ultraviolet irradiation, 308nm excimer laser irradiation, etc., which can also play a certain therapeutic effect on baldness. Most of the baldness patients can be controlled and clinically cured through regular treatment, so in the process of treatment, we must strictly follow the doctor’s instructions to use medication, and maintain an optimistic mindset.