LASIK

Peoria and Bloomington, Illinois

Laser-Assisted In-Situ Keratomileusis, or LASIK, is a surgical procedure that permanently changes the shape of the cornea using an excimer laser. Dr. Lockhart performs LASIK to treat low to high levels of nearsightedness, farsightedness, and astigmatism in order to reduce, or, in most cases completely remove, the patient's dependency on glasses or contact lenses

The procedure

This procedure combines the computer-controlled precision of the Allegretto WaveLight Eye-Q Excimer Laser with an instrument called a microkeratome. Dr. Lockhart uses the XP Hansatome microkeratome to make a protective covering in the cornea, which is then folded back, revealing the middle section of the cornea (the stroma). Pulses from the laser then reshape the stroma so it has the proper shape to give improved vision. Due to the cornea's natural bonding qualities, the protective covering self-bonds when it is put back in place.

A typical LASIK procedure lasts about 15 minutes. Most patients report very mild to no discomfort during and after the surgery. Dr. Lockhart will provide you with detailed post-operative instructions to follow.

The ideal candidate for LASIK

LASIK candidates must be over 18 years of age and have healthy corneas. Candidates must not have had a significant increase in their prescription in the last 12 months. People with certain medical conditions or women who are pregnant may not be good candidates for LASIK. Some occupations prohibit certain refractive procedures. Be sure to check with your employer/professional society/military service before undergoing any procedure.

It is important that you have realistic expectations of the surgery, and that your decision to have LASIK is based on facts, not hopes and misconceptions. The goal of LASIK is to reduce your dependence on corrective lenses. The vast majority receive 20/20 to 20/40 vision, but in some cases, depending on the degree of your prescription, some people do not receive full vision correction.

LASIK cannot prevent a condition known as presbyopia, or aging of the eye. This condition normally occurs around age 40 or later, and often necessitates the use of reading glasses. In fact, people over 40 who have their distance vision improved may find they need reading glasses after the procedure. If you decide that you do not like to wear reading glasses, NearVision CK may be an option, even after LVC. Dr. Lockhart will provide you with additional information that will allow you to make an informed decision.

The first step

Finding out more about your refractive error is your first step toward visual independence. You can do this by contacting Dr. Lockhart and scheduling a personal consultation. If your refractive error falls within the range of correction for LASIK, more comprehensive tests will be necessary.

If you live in Central Illinois and are interested in having LASIK surgery performed, please contact us today to arrange a consultation.