For a large majority of patients, Laser Assisted In-Situ Keratomileusis (LASIK) is the best way to achieve natural vision. LASIK is now the most popular of all laser vision correction procedures. It is estimated that 1½ to 2 million procedures will be completed in the United States in the year 2000. This highly successful procedure combines the minimal postoperative discomfort and rapid visual recovery of the Automated Lamellar Keratoplasty (ALK) procedure with the computer-controlled precision of the Photorefractive Keratectomy (PRK) procedure.

The LASIK surgeon uses a precise, specialized instrument called a microkeratome to create a very fine layer through about one third of the front surface of the cornea. This forms a “flap” of clear tissue on the central area of the front surface of the eye.

Once this flap is created, the surgeon removes the microkeratome and gently folds the flap, exposing the underlying corneal tissue.

The excimer laser is then applied to alter the curvature of the cornea to achieve the desired optical correction.

After the laser has been applied for the correction of myopia, or nearsightedness, the profile of the treated area of the cornea will be flattened.

Upon completion of the application of the laser, the flap is gently laid back into its original position over the treated corneal tissue. Because of the natural bonding qualities of the cornea, there are no stitches required for your treatment.

It is a painless procedure and is apt for one who has a thick cornea. It also helps in curing mild long sightedness bringing better results. Take care of eyes to enjoy the beauty of the nature around.

As a leading LASIK Chicago specialist, Dr. Sloane believes this refractive procedure has several advantages over both the ALK and the PRK procedures on which it was based. Although it employs the Excimer laser precision control and accuracy of the PRK procedure, the LASIK procedure does not remove any part of the epithelium, the thin, film-like protective outer layer of the cornea, as does PRK, and there is less chance of scarring. Thus, the primary healing process is the resealing of the corneal flap, which usually happens within 24 hours and with little post-operative discomfort. The LASIK procedure can also handle successfully higher degrees of myopia than PRK and can be used to treat cases of farsightedness and astigmatism.

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