LASIK and PRK are very similar procedures.

They both utilize the excimer laser's ability to reshape corneal tissue. While PRK is designed to correct low to mid levels of nearsightedness and astigmatism, LASIK also corrects high levels of nearsightedness, astigmatism, as well as moderate levels of farsightedness.

This is achieved through the combination of the unparalleled precision and accuracy of the excimer laser and the aid of an instrument called a microkeratome.

This combination of state of the art technology allows us to reshape the inner cornea with accuracy up to 0.25 microns.

The procedure takes less than 30 minutes in its entirety, and "eye drop" is the only anesthesia needed. It begins with the microkeratome gently folding away a thin portion of the cornea within the first 60 seconds. Then the excimer laser is applied to the inner corneal tissue.

After the excimer laser has reshaped the corneal tissue, the thin portion of the cornea that was folded away is placed in its original position to heal naturally with out the aid of stitches. The natural healing abilities of the cornea will bond the replaced portion without scarring. After the procedure most patients are able to return to their normal activities within a day or two. Most patients report a slight post-operative discomfort, but this can be alleviated through medications.