How to treat depressed scars

Generally speaking, scars refer to cicatrix. Depressed scars can be treated through dietary regulation, medication, hyaluronic acid injection, autologous fat transplantation, laser therapy, and other methods. If you have depressed scars, it is recommended to seek timely medical treatment. Detailed analysis is as follows:

1. Dietary Regulation

You can consume more foods rich in vitamin C, vitamin E, and collagen, such as oranges, lemons, nuts, pig trotters, etc. Vitamin C has antioxidant properties and can promote collagen synthesis. Vitamin E helps protect skin cells, while collagen is an essential component of the skin that helps enhance skin elasticity and repair capabilities.

2. Medication

Under a doctor's guidance, topical medications such as asiaticoside cream, combination heparin sodium and allantoin gel, or polysulfated glycosaminoglycan cream can be used. These medications can promote the healing of damaged skin or improve scar tissue to treat depressed scars.

3. Hyaluronic Acid Injection

Hyaluronic acid injection involves injecting hyaluronic acid directly into the depressed scar area. Hyaluronic acid has strong water-absorbing properties and can absorb significant amounts of water, plumping the skin and filling in the depressed areas. The general reference price for hyaluronic acid injection ranges from 2000 to 8000 yuan per injection. Improvement can usually be seen within 1-2 days after injection, although symptoms such as localized swelling and redness may occur.

4. Autologous Fat Transplantation

Autologous fat transplantation involves extracting fat from body areas with abundant fat, such as the abdomen or thighs. After processing, purified fat granules are injected into the depressed scar area. Once the fat cells survive, they can provide long-lasting filling effects, restoring smoothness to the depressed area. The general reference price for autologous fat transplantation ranges from 5000 to 20,000 yuan per session. Some improvement can typically be seen within 1-3 days after surgery, although symptoms such as localized redness, swelling, and pain may occur.

5. Laser Therapy

Laser therapy uses laser technology to remove damaged epidermal tissue and promote collagen regeneration, thereby improving the depth of the scar. The general reference price for laser therapy ranges from 500 to 3000 yuan per session, with visible improvement typically occurring 3-4 weeks after treatment. Mild pain and scabbing may occur following the procedure.

Prolonged exposure to strong sunlight may worsen changes in scar color and texture. It is recommended to apply sunscreen or use protective tools such as hats and umbrellas when going outdoors to protect the skin.