People who have had surgery usually have scars. Now there is an ointment to remove scars. You can try. Talking about scar repair The skin of human body is fragile. After being injured, it will leave scars more or less after healing. If it is a surgical scar, it is usually better, but if it is caused by trauma, it is usually more obvious. Most people expect a drug or a method to make scars disappear when they are produced. However, the generation and regression of scars are not as simple as most people think, but rather complicated, and the types and degrees of scars are quite different. Even with the development of medicine today, we cannot fully understand the mechanism of abnormal scars, let alone make all kinds of scars disappear. We can see some advertisements on Volkswagen Coal, and any scar can be removed by applying "XXX scar repair liquid". This statement is very attractive, but it is doubtful whether these drugs have been clinically proved to be effective and approved by the health authorities. From the standpoint of plastic surgery experts, I hope that the general public can have a correct understanding of scars, so as to avoid wasting money and backfiring. Natural evolution of scar: whether the scar is good or not mainly depends on the degree of skin injury and the skill of wound treatment, and the patient's physique and physical condition also account for part of the reason. The general principle is that the faster the wound heals, the less scars there are; The slower the wound heals, the more serious the scar. There is always a slightly swollen scar in the newly healed wound, because there are many fibrous hyperplasia in the scar. As time goes on, the fibers gradually disappear, the scars become flat and soft, and the color gradually turns white. Usually called mature scar, it usually takes about six months to one year. If the wound is seriously injured, infected or inflamed, or it takes a long time to heal, more fibers will be born and the scar will become thicker and more ugly. Hypertrophic scar, if handled properly, will gradually mature after a long time, or it will fade to a certain extent. If not handled properly, it will become more serious. Some people have physical problems. It will produce another serious hypertrophic scar-swollen crab feet. Dr. Zhang: Crab foot swelling is a common name for keloid. It will grow outward beyond the scope of the original scar, and the treatment is quite troublesome. Ideal scar and bad scar: the so-called ideal scar is a thin, flat and white scar formed after long-term degradation. If it is parallel to the lines of the skin, it is difficult to detect. Bad scars include wide, concave or convex scars, long straight scars, hypertrophy and red scars, and swollen crab feet. Methods to avoid bad scars: 1. Surgical wound: After the stitches are removed or the wound is initially healed, the cosmetic tape is pressed on the wound until the scar matures for six months. Beauty tape must be used 24 hours a day, and the affected area should be cleaned and replaced with a new tape every day. If the scar is red, swollen and floating obviously, a silica gel sheet can be attached to the wound, and the silica gel sheet must be attached for about 24 hours every day. 2. Traumatic scar: Careful treatment of the wound and careful suture are the only ways to reduce the scar. Similarly, after the wound is healed, it must be pressed with a beauty tape until the scar is mature, and if necessary, a silicone sheet should be used. 3. burn scars: You must wear elastic clothes, usually about six months to one year. 4. Acne: In addition to cleaning the affected area, using fruit acid and taking drugs to control acne, it is also necessary to avoid squeezing acne by hand to prevent pits and scars. Treatment of bad scar: 1. Hypertrophic scar: steroids can be injected directly into the scar to soften and fade the scar. Usually, the injection is fixed once a month until the scar becomes soft and flat, and the red appearance of the scar will gradually fade and finally turn white. 2. White scar with wide or indecent appearance: scar repair and plastic surgery can be performed, including scar excision and suture, Z-shaped or W-shaped repair, or laser dermabrasion. According to different scar conditions, the surgical method can be determined. 3. acne scars: you can use fruit acid to slightly change the skin, and more seriously, you can use laser dermabrasion or dermabrasion machine to dermabrasion. 4. burn scars: Scars are serious and extensive, which are not easy to repair, usually only for the face and joints. Include scar excision, skin transplantation and tissue expander implantation. Correct concept 1. Scars are wounds caused by trauma or surgery. After healing, it will remain on the skin permanently and is not easy to remove. A rough or rough scar can be beautified into a small, unremarkable and difficult-to-see scar by surgical repair or dermabrasion, but it can't be really eliminated. It is not easy to repair scars, so the prevention of scars is better than the treatment. If you want to repair the scar, you must wait for the effect of scar maturation surgery. 3. The types, causes and treatment of scars are very complicated, so you must consult a plastic surgeon to avoid self-defeating.
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