Most people would probably have scars which they want to remove for aesthetic or other reasons. Facial scars could be the in thing now if you have watched the Pirates of the Caribbean. Some even consider it a fashion statement. However, most people would probably like their facial scars to be removed.

There are many methods being used to remove scars and one of the most convenient methods would to remove scars by cosmetic laser surgery. However, we must first understand what scars are.

A scar is the body's natural way of healing itself by replacing lost or damaged skin. Scars may occur for many reasons such as from surgery, injuries, cuts, infections or inflammation of body tissues. Scars can come with different appearances and forms like just being flat, lumpy, sunken, colored, itchy or even being painful. The look of a scar will depend on factors such as skin type, location on the body, the direction and type of the injury, age of the person and his/her nutrition.

Scars usually fade with the passing of time and many scars do not disappear completely. Cosmetics and make up can help to cover light unsightly scars. Some scars can be minimized or lightened by certain dermatological treatments.

Some of the techniques that help to remove or improve the scars are dermabrasion, chemical peels, collagen injections, cryosurgery, skin grafts, surgical scar revision, laser resurfacing, and autologous fat transfer just to name a few of the many methods.

The laser scar removal technique can reduce the appearance of keloid scars, hypertrophic scars, and atrophic scars. Unfortunately, people with darker skin may not be able to use laser scar removal. People who suffer from skin disorders such as psoriasis, cystic acne, and dermatitis may also not be able to undergo laser scar removal method. People who are on medication such as isotretinoin for acne must stop using the medication for at least half a year before they are able to undergo the laser treatment.

During laser scar removal, the laser is moved along the scar. This vaporizes or removes a layer of skin and exposes a more natural-looking skin, which heals over time to minimize scar appearance. There are several types of laser treatments and each has its own benefits.

The laser scar removal procedure is often performed under local anesthesia. Sometimes, general anesthesia may also used if treatment is made over a large area of the body. The laser surgery is usually performed from just a few minutes to an hour long or so depending on the patient's condition and the methods used.

The patient's recovery process can begin as early as three to four days after the laser treatment. Speed of skin regeneration will largely depend on the type of laser surgery method used, personal healing ability and adherence to medical instructions.

The most common side effect of laser scar removal surgery is skin hyper pigmentation. This condition can be made worse through sun exposure. Infection or allergic reactions are also possible side effects.

Do consult with your dermatologist to get an informed opinion to see if you are suitable for laser scar removal surgery.