Keloid it may ulcerate. Removing the scar is one treatment option; however, it may result in more severe consequences: the probability that the resulting surgery scar will also become a keloid is high, usually greater than 50%. Laser treatment has also been used with varying degrees of success. Keloids form within scar tissue. Collagen, used in wound repair, tends to overgrow in this area, sometimes producing a lump many times larger than that of the original scar. They can also range in color from pink to red. Although they usually occur at the site of an injury, keloids can also arise
Scar free healing Scar free healing Scar free healing is the process by which significant injuries can heal without permanent damage to the tissue the injury has affected. In most healing, scars form due to the fibrosis and wound contraction, however in scar free healing tissue is completely regenerated. Scar improvement, and scar-free healing are an important and relevant area of medicine. During the 90s, published research on the subject increased; it's a relatively recent term in the literature. Scar free healing is something which takes place in foetal life but the capacity is lost during progression to adulthood. In amphibians, tissue regeneration