The treatment of keloid includes general treatment, drug treatment, radiation therapy and surgery. 1. General treatment: attention should be paid to the protection of the affected area in daily life. Preventing trauma and infection can effectively prevent keloids. 2. Drug treatment: Early on, glucocorticosteroids such as prednisone can be used for multi-point injection in the skin lesions. Some of them can use topical glucocorticoid drugs such as retinoic acid preparation or dexamethasone, which can relieve the symptoms. The use of specific drugs should be under the guidance of a doctor. 3. Radiation therapy: X-ray radiation is often used to treat early lesions and combined treatment after surgery. 4. Surgery: not as the main treatment, only for those who must undergo surgery. It is recommended to consult a doctor in time and choose a suitable treatment plan under the guidance of the doctor according to one’s own condition.