Treatment for hair loss varies from person to person, including medication and surgery. The causes of hair loss are complex and varied, including infections, androgenetic alopecia, baldness, and so on. The treatment effect varies depending on the individual’s physical condition and the severity of the condition, so there is no such thing as the best. Hair loss caused by fungal and bacterial infections requires antifungal and bacterial treatments, with medications such as antifungal drugs like ketoconazole and miconazole or antibiotics like mupirocin ointment and fusidic acid. Hair loss caused by androgenetic alopecia can be treated with drugs such as finasteride, minoxidil, spironolactone, etc. Hair loss caused by pemphigus vulgaris can be treated with drugs such as cotrimoxazole and prednisone. Surgical treatments include hair transplantation, flap repair with tibial flap, and scalp reduction. In addition, the appearance can be improved by wearing wigs and changing the hairstyle. Hair loss patients are advised to visit the hospital in time to find out the cause and follow the doctor’s instructions, and do not use medication on their own.