Male pattern baldness, also known as androgenetic alopecia, can be treated through lifestyle modification, medication and surgery. 1. Lifestyle regulation: Men with hair loss should have a regular routine, ensure enough sleep, maintain a good state of mind, which can help alleviate hair loss, and avoid oily, sweet and spicy food, so as not to stimulate the growth of hair. 2. Medication: Men with hair loss can be treated with finasteride tablets, minoxidil cream and other medications under the guidance of a doctor. These drugs can inhibit the secretion of male androgen and can expand male subcutaneous blood vessels to improve the circulation of hair follicles, which can improve hair loss to a certain extent. 3. Surgical treatment: Androgenetic alopecia can be treated by follicle extraction and transplantation, follicle extraction and transplantation in regular hospitals. Through surgical transplantation, the hairs can survive locally and grow out naturally. Patients with androgenetic alopecia are advised to go to regular hospitals for diagnosis in time, and under the guidance of doctors for treatment, do not self-medication.