Scar is a very general concept, which is the general name of the appearance, morphology and histopathological changes of normal skin tissue caused by various trauma. It is a normal and inevitable physiological reaction in the process of wound healing after human trauma, and it is also the inevitable result of wound healing process. Anti-scar cream can be used externally. Persistence every day can accelerate the regression of scars. During this period, we should fast spicy food and pay attention to sun protection in scar areas. If necessary, it can be repaired by scar removal instrument combined with drugs to make it fade and close to normal skin, and the effect is more obvious.
1, the first step to prevent scar is correct wound care. Whether it is trauma, scald, skin infection or surgery, scars will be produced after wound healing. Proper wound care can avoid abnormal scars.
2. After the stitches are removed or the wound is initially healed, massage therapy and compression therapy are started as appropriate.
3. Stick the cosmetic tape or silicone sheet on the healed wound. It takes 24 hours to stick the beauty tape firmly, and it takes about 12 hours to stick the silicone sheet. The scope of application must be larger than the wound itself and include the surrounding normal skin.
4. Compression therapy can reduce the outward stretching force of the wound and make the scar flatter and thinner.
5, massage therapy can soften hard scars, and has the function of tissue expansion, which can improve convex or contracture scars.
6, for a large area of wounds, you can consider the compression treatment of tight elastic clothes.
The above is how to remove the scar of knee injury. I hope my answer can help you.