Scars should be keloid scars, which are categorized as physiological keloid scars, keloid scars, and hyperplastic keloid scars. Keloid scars are generally difficult to remove completely, but laser surgery can be effective in reducing them.
Laser surgery can use photothermal reaction to cauterize the scar tissue to vaporize and carbonize the hyperplastic scar tissue. This promotes local tissue repair and collagen fiber rearrangement, which improves scarring.
Frequent occurrence of keloid scarring may be possible if the patient himself is keloid, which cannot be cured at present, and may still be secondary to laser cauterization after undergoing laser surgery.
If the scar is physiological without obvious growth or depression, and has no obvious impact on life, usually no special treatment is needed.
It is recommended to go to the hospital for clarification of the type of keloid and the cause of the keloid, and to have relevant treatments.