Can depressed scars that have existed for more than ten years be repaired?
Jan 24, 2025
Source: Cainiu Health
Dr. Liu Wenmin
Introduction
Whether a depressed scar that has existed for more than ten years can be repaired mainly depends on its severity. Mild scars, which have not involved the dermis, are small in size, and have浅色素沉着, may be repairable through treatments such as fat injection or laser therapy. Severe scars, which extend into the dermis, are extensive in area, and have deep pigmentation, are more difficult to repair, and even flap transplantation may yield limited results.
Generally speaking, whether a depressed scar that has existed for more than ten years can be repaired mainly depends on the severity of the scar. If it is a mild depressed scar, it usually can be repaired. However, if it is a severe depressed scar, repair may be difficult. If other symptoms are present simultaneously, timely medical consultation is necessary. Detailed analysis is as follows:
If the depressed scar is only minor, hasn't affected the dermis layer of the skin, and the scar area is relatively small with mild pigmentation, even if it has existed for more than ten years, there is still a possibility of recovery with timely treatment. It is recommended to seek timely treatment under a doctor's guidance, such as autologous fat grafting. This procedure involves extracting one's own fat for filling. The usual reference price for autologous fat grafting is approximately 10,000–20,000 yuan per session, and noticeable improvement generally can be seen after 1–2 months.
However, if the depressed scar is severe, with the depth reaching the dermis layer of the skin and the scar area being extensive, and the local color being dark, such as black or brown, it may not be repairable. Repairing such scars is technically challenging, and even after repair, it may not be possible to restore the skin to its previous condition.
Therefore, it is recommended to consult a doctor before treatment to obtain a comprehensive evaluation and guidance on selecting the appropriate treatment method. Additionally, proper daily care should be taken during the treatment period, such as maintaining local hygiene and avoiding frequent touching with hands.
