Scars can be categorized into hyperplastic scar, atrophic scar, keloid, etc. Years of scars can be treated with surgical treatment, laser treatment, chemical peeling and so on.
1. Hyperplastic scar: during the hyperplastic period, topical drugs can be used to inhibit scar proliferation to improve the appearance; if it is old and the effect of topical drugs is poor, it can be treated with fractional laser, erbium laser treatment or surgical excision and then reduced tension suture.
2. Atrophic keloid scar: laser treatment, such as carbon dioxide fractional laser, dye laser, etc., or chemical peeling to promote collagen regeneration and rearrangement of keloid scar to improve the appearance of keloid scar.
3. Keloid: surgical excision can be chosen for larger keloid scars, and local closed treatment, injection of glucocorticoid and pentafluorouracil can be chosen for smaller keloid scars.
The above medications and treatments should be carried out under the guidance of specialists, if you need treatment, it is recommended to follow the doctor’s instructions for targeted treatment in regular hospitals.