For people with scars, scar removal is a more dangerous thing to do, so what is considered scarring? Can people with scars have their scars removed? Scarring is a condition where a person’s skin grows into scars at the healing area after an injury. These bumps are initially light red in color and gradually protrude beyond the surface of the skin and beyond the original damage, forming hard, elastic patches. After a few months, the plaque becomes lighter in color, with a smooth, shiny, hairless surface, visible dilated capillaries, and itching, tingling, or burning pain. If such scarred people undergo cosmetic surgery, scars of different sizes will be formed in the incisions after the surgery, and the result will only be a botched one. Instead of cosmetic surgery, they will be disfigured. Therefore, if people with scars have cosmetic surgery, the consequences are quite serious. Traditional scar removal methods, scar patients should stay away from the traditional treatment of scars are surgical excision, grinding, physical compression therapy, laser, radiation, freezing, etc.. Surgical procedures are often used to treat scars that are severe and affect physiological functions, with obvious treatment effects, high requirements for surgical techniques and the risk of re-growth of scars from new surgical wounds. Abrasion is mainly used to “grind” the scar surface with microdermabrasion machine, laser, ultra-high endurance and other equipment to flatten the scar surface, which is suitable for the treatment of superficial scars, but after treatment, it is easy to cause the destruction of epidermis and produce skin pigmentation or loss, resulting in skin discoloration or white-patch-like changes. Physical compression therapy, on the other hand, is often limited in its application due to epidermal breakage caused by friction between the pressure sleeve and the scar surface, as well as discomfort and swelling at the end of the limb during use. Radiation therapy is the application of X–rays to directly irradiate scar tissue to kill it and is mainly used in the treatment of scars. However, radiation therapy tends to cause radiation damage. All of the above methods are not suitable for patients with scars and tend to worsen the affected area. Surgical excision has a high recurrence rate, and laser closure is often painful and results in multiple complications. Skin grinding, laser and freezing do not prevent recurrence, which makes many patients suffer, and doctors find it very difficult to deal with this situation. Some people even say that “scars are more difficult to treat than cancer”. People with scars must be careful not to use these methods to remove scars. Although scars seriously affect patients’ psychology, patients with scars should weigh the pros and cons, and should not blindly remove scars, but should be treated according to their own constitution and professional doctor’s arrangement.