Androgenic alopecia is known as androgenic alopecia, with a family history of hair loss from the sideburns and forehead hairline to gradually fall back, occipito-temporal hair is normal. It can be treated with general therapy, topical medication and oral medication. 1. General treatment: patients can be regulated by regular work and rest, light diet, avoiding high-sugar and high-fat food. 2. Topical medication: Minoxidil is an effective topical hair growth promoter, with a recommended concentration of 5% for men and 2% for women, with common adverse effects of contact dermatitis and hirsutism. 3. Oral drugs: male patients can take oral anti-androgen drugs such as finasteride and other drugs. Cyproterone is suitable for female patients, especially those with comorbid acne and hirsutism. If androgenetic alopecia occurs, you should go to the hospital in time for examination, and the use of the above drugs should follow the doctor’s instructions.