The main clinical manifestation is that after the injury has healed, the scars on the surface are continuously increasing, which not only affects the appearance, but also local pain, red itch, and scar contraction also affects functional movement.
A. The general classification of scars: 1. Secondary scars: Some people often wonder why they did not leave scars after being traumatized by cuts, scrapes, etc. as a child, but why a chest acne pimple will leave horrible scars? In fact, this is secondary scarring, not scarring body scarring. Secondary scars, in fact, are in locations of high tension in the body, and any little wound that does not heal in time will proliferate into scars in a short period of time. For example, ear scars, acne scars, etc.
2.Post-traumatic hyperplastic scars: If you have hyperplastic scars after trauma, it does not mean that you are scarred. As long as the location of the body tension, after surgery are prone to recurrence of hyperplasia, this is very normal, there is no such thing as a scar body. As long as the wound treatment is not timely and the anti-inflammation is not complete, it is easy to have scar growth.
Second, how to determine the scar body?
1. Age (i.e. whether the individual is young and strong); 2. whether the skin color is dark and the skin secretion is very strong; 3. whether the location of the scar is in the upper middle of the forehead, shoulder, upper arm and ear area; 4. whether the cause of the scar is unclear or the injury is very minor; 5. whether the development of the scar is unusually rapid and accompanied by unbearable itching symptoms; 6. whether the scar is obviously higher than the skin in the form of nodular, egg-shaped or tumor-like 6. whether the scar is growing in a nodular, egg-shaped or verrucous manner above the skin, or in a flattened but infiltrative manner to the surrounding skin.