Hello! The treatments for scars are: 1. External use II. Scar grinding operation 3. Laser therapy. Inject collagen or fat. Iron clothes. Silicone paste 7. Steroid injection. Surgery 9. Electrotherapy suggests that you go to the hospital for dermatological treatment, and the doctor will take reasonable and effective treatment for you according to your situation. The questioner's evaluation of the answer: askYE5HV: Thank you.

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