Receding hairline is a common symptom caused by androgenetic alopecia. Therefore, patients can prevent receding hairline through general treatment and medication. 1. General treatment: patients should improve their living habits and avoid staying up late for a long time and excessive mental stress. 2. Medication: Patients can use topical medication such as minoxidil tincture under doctor’s advice. In addition, men can take oral finasteride, women can take oral spironolactone and other drugs, so as to play a role in preventing the receding hairline. All of the above medications should be used under the guidance of a doctor, and patients should not use them on their own to avoid delaying their condition. Patients with receding hairline should go to the hospital in time, under the guidance of the doctor for treatment.