Laser assisted in-situ keratomileusis (LASIK) is the most advanced of approved refractive surgical techniques. Since approval by the FDA, LASIK has become one of the fastest growing medical procedures in the nation, and is expected to be the most commonly performed procedure by years end.
LASIK begins with the eye being anesthetized with drops. The surgery, conducted on an outpatient basis in a laser center, is painless and lasts only about 30 minutes. Most patients are able to return to work the next day.
A flap is made in the outer layer of the cornea with a precision mechanical device, and then folded back to expose the underlying tissue.
Using a cool excimer laser, the cornea is reshaped painlessly.
The flap is replaced and heals quickly, requiring no stitches.