Scar Less Healing.com Scar Free Healing
Human skin is very complex. It is also the largest bodily organ, with an average surface area of 1.8 square meters in adults. It helps keep us cool in summmer, warm in winter, and prevents us from dehydration. The skin supplies a protective barrier between our inside environment and an often rough and polluted external environment. Human skin has one of the greatest capacities to regenerate itself amongst all of the tissues in our body.It constantly replaces old cells with new cells, enabling it to repair itself when damaged.
It is this process of repair that can result in a scar. Scars are a leftover sign of the skin's attempt to heal itself. A break in the skin is rapidly healed, but the new skin is distinct in its properties and appearance. A scar is an essential part of this natural healing process following any type of damage to the skin.This can occur after a surgical incision or the healing of a wound. As your body makes an effort to close an open wound and protect itself from infection, it replaces injured skin tissue with rapidly generated scar tissue.
Scarring is slight when the damaged outer layer of skin is healed by rebuilt tissue. When we damage the thick layer of tissue beneath the skin, rebuilding is more complicated. Our bodies lay down collagen fibers (a protein which is naturally produced by the body) and this usually results in a highly obvious scar. A permanent reminder of the injury is left behind.
Also, the gravity of the scarring is difficult to anticipate. Types of Scars The type of scar that develops depends as much on how your body heals as it does on your original injury. There are many variables that determine the severity of scarring, including the thickness of skin, the size and depth of the wound, and the blood supply to the area.
People differ in the severity of how they scar.
Some experts believe that genetics influence scarring levels. Some scars may become less noticeable with time. Others may actually enlarge. Due to broken blood vessels, inflammation and trauma to the skin, early scars tend to be red or purple These are termed hyperpigmented scars.
Mature scars are pale or white in color; over time, cell damage from the broken blood vessels and inflammation cause the loss of melanocytes, or pigment-producing cells. Skin that lacks pigment is called hypopigmented. Another term for hypopigmented skin is leukoderma.
After the healing of the wound, the scar continues to alter as new collagen is formed and as blood vessels return to normal. Many times, scars will fade over time due to these physical changes. However, there will always be evidence of injury: hair follicles and sweat glands will not grow back. Normal pressure from the outer and underlying layers of skin tissue decreases following thermal injury.
The absence of normal pressure results in an irregular formation of scar tissue. As a result, scarring may continue long after an initial injury. Severe burn scars may take up to two years to mature. A wound does not become a scar until the skin has healed completely. Skin conditions such as eczema and psoriasis are not scars because the skin is broken or still being repaired. Neither are injuries such as minor burns or sunburn. However, these conditions could lead to a minor scar if scraped before the outer layer of skin is healed.
Therefore, an injury that extends to the dermis frequently results in the production of scar tissue. However, the severity of scarring varies dramatically from normal scarring to excessive or pathological scarring. The only dermal injury that does not result in scarring but rather the regeneration of damaged tissue, is early in non-scarring development. At present there is no treatment available that reliably or effectively prevents the development of scar tissue.
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