A bald patch on the head is usually considered as spot baldness, and its onset is related to genetic inheritance, immunity, mental nervous tension, hair follicle abnormality and so on.
Patchy baldness is a patchy hair loss that occurs suddenly on the skin of the head. The cause of its onset is complex, and it is currently believed that it may be related to genetic inheritance, abnormalities in immune function, mental nervousness, and abnormalities in hair follicles.
For small new hair lesions, the drug minoxidil ointment can be applied externally to the affected area to improve local blood circulation and promote hair growth. For acute baldness, oral glucocorticoid can be used for treatment, commonly used prednisolone, compound betamethasone and so on.
Pemphigus patients should pay attention to balanced diet and nutrition, ensure sleep, avoid stress and anxiety, and strictly follow the doctor’s instructions.