Pemphigus vulgaris belongs to a kind of non-scarring hair loss skin disease, and its formation is usually related to the patient’s personal physical factors as well as mental and emotional factors; female patients with pemphigus vulgaris can take oral cystine, compound glycyrrhizin, and calcium pantothenate for treatment, and oral glucocorticosteroids, such as prednisone, can be taken in severe cases. The pathogenesis of pemphigus vulgaris is not very clear at present, and may be related to genetic, immune, mental and other factors. It can be improved by oral medication; for example, patients can take cystine, B vitamins or calcium pantothenate to promote hair growth; it can also be combined with oral glycyrrhizin to anti-inflammatory; for patients with severe hair loss or total baldness, it can also be improved by oral hormonal drugs, such as prednisone, and so on. It is recommended that female baldness patients go to the hospital for examination in a timely manner, under the guidance of the doctor for medication, to avoid self-abuse of drugs.