Saturday, February 13, 2010

Can scars be completely removed?

There is no way to remove scars completely. However, a skilled surgeon can definitely improve the appearance of the scar by disguising it, relocating it, or minimizing its prominence. Skin colour and type, age, and the size of the scar, are important factors that go on to decide the outcome of a surgery to remove a scar.

Different types of scars respond to different plastic surgery techniques. Timing of the surgery is another important factor. The younger the scar, the more satisfactory is the result of the surgery. Therefore, if you want to have your scar removed, do not wait, until as advised by the doctor.



Keloids are itchy clusters of scar tissue that grow beyond the edges of the wound or incision. They occur when the body continues to produce the tough, fibrous protein known as collagen after a wound has healed. They are more common in dark-skinned people. Keloids are treated by injecting a steroid medication directly into the scar tissue to reduce redness and itching. However, the disheartening fact is that keloids have a tendency to recur, sometimes even larger than before, thus requiring repeated procedures.

Hypertrophic scars. These scars, unlike keloids, remain within the limits of the original wound. They often improve on their own, though it may take a year or more. They may also require steroid applications or in some cases may have to be improved surgically.

Contractures is burns or other injuries that result in the loss of a large area of skin may form a scar that pulls the edges of the skin together, a process called contraction. Improving a contracture usually involves cutting out the scar and replacing it with a skin graft or a flap. In some cases, a procedure known as Z-plasty may be used.


Mostly, facial scars are cut out and closed with tiny stitches, leaving a less noticeable scar. Some facial scars can be softened using a technique called dermabrasion, that leaves a smoother surface to the skin, but does not completely erase the scar.

 
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