Can a scar that's been there for more than ten years be removed?

In general, scars that have existed for several years are considered old or mature scars. Whether an old scar can be removed mainly depends on its severity. If the scar is only minor, it can usually be removed. However, if the scar is more severe, it may not be completely removable. Individuals experiencing discomfort should seek timely medical attention. Detailed analysis is as follows:

If the old scar is relatively minor, with a small surface area, superficial depth, and light pigmentation that does not affect appearance, it can generally be removed with timely treatment. It is recommended to undergo fractional laser therapy under a doctor's guidance. This treatment works by using photothermal energy to stimulate collagen regeneration, helping the skin tissue at the affected area return to normal. Additionally, during the recovery period, medications such as compound heparin sodium and allantoin gel, madecassoside cream, or scar removal ointment may be used as directed by a physician to aid recovery.

However, if the old scar is severe, with a large surface area, deep location, and significant pigmentation, the difficulty of treatment increases, and complete removal may not be guaranteed. Nevertheless, timely surgical intervention under medical guidance is still recommended, such as scar excision surgery, which involves removing the entire scar tissue through surgical means to achieve treatment goals. For most individuals, however, surgery can only reduce the visibility of the scar rather than completely eliminate it.

Therefore, it is recommended to choose an appropriate treatment method based on individual circumstances to promote recovery. Additionally, during treatment, it is important to keep the affected area dry and clean, and to avoid touching or scratching it frequently.