Seborrheic alopecia, also known as androgenetic alopecia, is treated with medication, surgery and other treatments. 1. Medication: Medication mainly includes oral medication and topical medication. For male pattern baldness, Finasteride can be taken orally. For female pattern baldness, Spironolactone and Cyproterone can be taken orally to inhibit androgen and relieve hair loss. Topical medication Minoxidil can improve scalp vascular microcirculation. Topical selenium sulfide lotion and ketoconazole lotion can improve the symptoms of excessive scalp oil and itching. 2. Surgical treatment: Hair transplantation is a commonly used surgical method. It is mainly suitable for patients with stable condition. Hair transplantation is to separate the hair follicles from the area of congenital androgen insensitivity (usually occipital) and transplant them to the area of hair loss. 3. Other treatments: Patients with severe AGA who are ineffective with other medications or surgeries can be covered with hair pieces and wigs. Diagnosed seborrheic alopecia needs to be treated according to the doctor’s requirements, and medication needs to follow the doctor’s instructions.