People are often worried about scarring after skin trauma or surgery. Early interventions are helpful to inhibit scar growth and reduce scar deformity, and the following measures are often used in clinical practice: 1. 2, abstain from spicy and stimulating food to prevent vasodilation. 3, avoid sun exposure to prevent aggravation of hyperpigmentation. 4.Local anti-scar treatment: including topical scar cream, scar cream, scar paste, etc., which are effective in reducing scar itching symptoms and delaying scar proliferation. 5. Moderate local pressure can inhibit scar proliferation. There are customized elastic sleeves for different parts of the clinic. 6. Local closed injection is an option for scar hyperplasia. Hormonal drugs are commonly used. 7.Local massage also has a certain effect. 8.In functional areas such as joints, early antagonistic functional exercises should be performed to prevent scar contracture deformity. Once a scar is formed, it is impossible to disappear, which is determined by human physiology. Only by early prevention can the harm of scarring be reduced to the least!