www. GuideForDummy. com – For hypertrophic scar tissue fiber attachment to skin that is damaged by injury or surgery, as is known, to replace a scar. In the body, which is a normal process that any wound on the skin and deeper tissue’s repair. During the process of healing, scars are very natural occurrence. The skin is different from the scar tissue. The hairs grow back not on scar tissue. It is unusual because it does not replace so elastic and flexible as the skin. The thick red scar that has operations or injuries happened on the skin as hypertrophic scars known. It only grow in the skin, unlike the injuries keloid scar that can grow in the outer region of the injury. But both these scars may be similar in shape and size at times. However, the hypertrophic scar heals by itself in contrast to the keloid scar. decrease the size of hypertrophic scars is. . But do not disappear altogether, and the tenderness subside within 12 to 18 months in contrast to the keloid. Similar events such injection, surgery, injury can cause acne and piercing both keloid and hypertrophic scars, but they have nothing to do with the family or ethnic origin. The ears, shoulders and sternum are the usual place on the body formed for hypertrophic scars. More information about hypertrophic scars, please visit: www. GuideForDummy. com