Patients with seborrheic alopecia usually need to implement treatment as early as possible. Early symptoms can be improved significantly through medication and daily care to promote hair volume recovery. In the late stage when the symptoms are heavy, it is difficult to recover or change the symptoms through treatment, and the methods to restore hair volume can usually include the following aspects: 1, daily care: pay attention to the protection of hair in daily life, usually combing action should be gentle, even force, hair should not be tied too tightly, avoid pulling hair. The comb used should not be too sharp, too hard or too dense, can use a wide tooth comb. Avoid high shampoo water temperature and gentle movements when shampooing. Keep your head clean, but do not wash your hair too often, avoid perming and dyeing too often; 2, drug treatment: oral drugs, male patients can choose finasteride, female patients can choose spironolactone, cyproterone, etc.. Topical drugs generally include minoxidil, selenium disulfide lotion, compound sulfur lotion, etc., which can promote hair growth and inhibit oil secretion; 3, surgical treatment: mainly through hair transplantation, the non-hair loss area hair follicles extracted and processed, and then transplanted to the hair loss or baldness area; 4, other: some patients can also choose low-energy laser treatment, autologous platelet-rich plasma treatment, etc., as an auxiliary treatment modality .