Hyperplastic scars, that is, clinically speaking, proliferative scarring, the treatment mainly includes drug therapy, laser therapy, surgical treatment and so on. 1. Medication: In the initial stage of hyperplastic scar, it can be given asiaticoside cream ointment, silicone gel, scar repair cream, which can inhibit the proliferation of scar tissue while relieving local itching, pain and other symptoms. 2. Laser treatment: laser irradiation on the scar, the principle is that through the red selective laser irradiation that can be absorbed by the red blood cells in the blood vessels, can destroy the blood vessels in the scar tissue, and can achieve the effect of inhibiting scar proliferation. 3. Surgery: If necessary, the proliferating tissues will be removed through surgery, and after surgery, pressure bandage will be applied, and appropriate medication or regular radiation therapy will be given to prevent the scar from proliferating again. Keloid scars of different degrees of proliferation, difficult to subside, you can go to the regular hospital plastic surgery, dermatology, specialists will take into account the specific circumstances of the patient, to give the appropriate treatment plan.