How to remove scars after surgery

Jan 24, 2025 Source: Cainiu Health
Dr. Chen Lu
Introduction
In general, post-surgical scars can be removed through methods such as local massage, medication, laser therapy, photorejuvenation, and microdermabrasion. Local massage can improve blood circulation in the scar area, enhance tissue metabolism, and help fade the scar. Patients can use the heel of their hand to massage the scar several times a day, each session lasting for several minutes.

Generally, post-surgical scars can be treated through local massage, medication, laser therapy, photorejuvenation, microdermabrasion, and other methods. If treatment is required, it is recommended to visit a reputable hospital and undergo appropriate therapies under a doctor's guidance. Detailed explanations are as follows:

1. Local Massage

Local massage can enhance blood circulation in the scar area, improve tissue metabolism, and help fade the scar. Patients can use the heel of their palm to gently massage the scar several times daily for several minutes each time. Proper pressure should be applied during massage to avoid excessive pulling or friction on the scar area.

2. Medication

Medications such as asiaticoside cream, vitamin E lotion, or heparin sodium cream may be applied as directed by a physician. These medications can inhibit excessive proliferation of fibroblasts, soften scar tissue, and alleviate symptoms such as redness and itching, thereby improving the appearance of scars.

3. Laser Therapy

Laser therapy works by directing laser energy of specific wavelengths at scar tissue, breaking down pigment particles, stimulating collagen regeneration and reorganization, and promoting scar repair and remodeling to reduce scar discoloration. The general reference price for laser therapy is 1,000–3,000 RMB per session. Noticeable improvement may appear within 1–2 weeks after treatment, although temporary side effects such as localized redness and pain may occur.

4. Photorejuvenation

Photorejuvenation works by applying intense pulsed light to the skin, creating photothermal and biostimulatory effects that break down pigmented areas in scars, promote skin metabolism, and stimulate collagen production, thereby improving scar discoloration. The general reference price for photorejuvenation is 1,500–3,000 RMB per session. Noticeable improvement may appear 3–4 weeks after treatment, with possible transient symptoms such as localized redness and warmth.

5. Microdermabrasion

Microdermabrasion involves using high-speed jets of tiny crystals to exfoliate the skin surface, removing the stratum corneum and pigmentation on the scar, promoting skin cell renewal and regeneration, and gradually making the scar color closer to that of normal skin. The general reference price for microdermabrasion is 2,000–5,000 RMB per session. Noticeable improvement may appear 1–2 months after treatment, with possible mild side effects such as redness and discomfort.

During treatment, proper skin care is essential to avoid infection and maintain cleanliness of the treated area. If abnormal reactions occur during treatment, prompt medical attention should be sought.

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