Since the late 1970s, ophthalmologists have routinely treated nearsightedness, farsightedness and astigmatism in patients all over the world allowing them to experience a new kind of freedom. It’s the kind of freedom that allows patients to make lifestyle choices that were not options before because they were totally dependent on glasses or contact lenses. 1988 marked the dawning of a new era in vision correction with the advent of the Excimer laser. For as many as 45% of the population, the Excimer laser could represent the first step towards less dependence on corrective lenses.

The Excimer laser interacts with tissue in a photoablative manner that reshapes the cornea, or outer window of the eye, in an effort to allow light to focus more directly on the retina. The Excimer laser was invented in the early 1980s and has undergone numerous clinical trials since that time to refine its use and determine its safety and effectiveness. Initially approved to treat nearsightedness and now in its second decade of use, the Excimer laser is routinely used to treat nearsightedness, farsightedness, and astigmatism.

Are You a Candidate for Laser Vision Correction?

The decision to have Laser Vision Correction is an important one that ultimately, only you can make. It is important that you have realistic expectations and that your decision is based on facts, not hopes or misconceptions. The goal of any refractive surgical procedure is to reduce your dependence on corrective lenses. Laser Vision Correction does not always create 20/20 or even 20/40 vision. People over 40 who have their nearsightedness reduced with surgery may find they need reading glasses after the procedure. Your doctor will provide you with additional information that will allow you to make an informed decision.

Realistic Expectations

In general, the ideal patient has a healthy cornea, and should not have had a significant increase in their prescription in the last year. People with certain medical conditions or pregnant women may not be good candidates.

The First Step

Finding out more about the health of your eye and your refractive error is your first step toward visual independence. This is accomplished by calling your eye doctor and scheduling a personal consultation. Should your refractive error fall within the range of correction for Laser Vision Correction, more comprehensive tests will be necessary. This information will help you and your doctor determine which procedure is in your best interest.