Comparing the Epi LASIK and Traditional LASIK Procedures

Last updated 3 months ago

LASIK is a popular procedure that reshapes the cornea so that light may be properly focused onto the retina, enabling clearer vision at all distances. For cases of myopia (nearsightedness), where the eye is too long, LASIK is used to flatten the cornea so that light is able to reach the retina. Hyperopia (farsightedness) is corrected with LASIK by adding more of a curve to the cornea so the eye is elongated. Both conditions have a high rate of successful treatment using laser surgery.

Understanding How LASIK Works

The standard LASIK procedure uses a highly concentrated beam of light to vaporize microscopic sections of the cornea through a small flap in the surface tissue. The doctor has incredibly precise control over the amount of underlying corneal tissue removed so that the eye can take its new shape. Once the laser has done its work, the corneal flap is replaced. Corneal tissue heals with incredible speed, so you will notice improvements in your vision shortly after the procedure is complete.

How Epi LASIK Is Different

One challenge that has prevented potential LASIK candidates from getting the procedure in the past is thin corneas. If a refractive procedure is performed on eyes with a thin cornea, it may result in loss of vision. For patients with this restriction, Epi LASIK is a suitable alternative. Instead of creating a flap in the cornea, Epi LASIK uses a specially designed instrument to separate the epithelial layer to reveal the underlying corneal tissue. This layer is not cut or torn at all during the procedure, and it is simply replaced after the necessary tissue has been excised. The Epi LASIK healing process is gentler than that of traditional LASIK, and many potential complications are eliminated.

Learn which LASIK procedure is right for your eyes at Sloane Vision Center. We offer a wide range of vision correction procedures using the latest advancements in laser technology. Schedule a consultation on our website or by calling (630) 225-7293.