How to remove scars on the body? How to remove scars?

If the skin on the body is damaged, it is easy to leave obvious scars. Some scars are in obvious positions on the body, so some friends will want to remove these scars to make their skin look smoother. The method of scar removal needs to be chosen carefully to avoid causing secondary damage to the skin.

Scars are formed when the human skin tissue is injured by various external traumas and the skin fibrous connective tissue proliferates at the wound healing site to fill, connect, support and protect the surrounding normal tissue. In other words, scar formation is a normal biological repair process of the human body. If there is no scar repair after trauma, the wound cannot heal. Sometimes the trauma only damages the epidermis or the shallow dermis of the skin, such as sunburn, superficial abrasions, burns, etc., and does not affect the skin's germinal layer, so no scars will be left. Of course, this is just a small trauma. When true trauma occurs and the entire layer of skin is damaged, the fibrous connective tissue proliferates massively, forming a hard, irregular-edged shape similar to a crab foot or centipede. The scar has a smooth surface, hard and elastic texture, and is often pink or dark red in color, and is often accompanied by symptoms such as itching and pain. Sometimes scar tissue continues to expand and spread to the surrounding normal skin, forming hypertrophic scars or keloids.

Scars can only be removed by drug treatment, and anti-scar drugs can be used externally at the same time to promote local blood circulation. Internal medications, through scar removal combinations, first act on the scar structure, prompting the decomposition and absorption of the scar structure.

Laser therapy can only be used to remove scars. The principle is to change the focusing characteristics of the laser to turn the laser point into a light spot, and then use a pattern generator to scan the light spot according to a certain pattern, so that the high heat generated by the laser spot in an instant will remove the target structure within the scanning range.

Scar excision and free skin grafting. Larger hypertrophic scars can be surgically removed. During the treatment of the scar, free skin grafts are cut from normal parts of the body and transplanted to the scar surface to repair the wound and restore skin function. It is recommended that those who seek beauty go to a regular dermatology hospital for examination and treatment as soon as possible.