LASIK eye surgery can be an excellent solution for people struggling with imperfect eyesight. While LASIK is one of the most popular cosmetic procedures performed today, some people have little knowledge or understanding of exactly how the surgery works and what it has to offer. Before considering surgery, it is important to understand some of the basics of this potentially beneficial procedure.

What is LASIK?

The first step is to understand exactly how the LASIK procedure works. This technique works by using a laser to reshape the corneas of the eyes. In cases of both nearsightedness and farsightedness, the cornea is reshaped to focus the incoming light stimuli directly on the retina at the back of the eye. The best candidates for laser eye surgery are those over the age of 18 who have had no vision changes for a year or longer. Other pre-operative criteria include not having an eye infection or eye injury for at least one year, no corneal scarring and no autoimmune disorders.

Preparing for the LASIK Procedure

Once the decision has been made to have LASIK, it is important to prepare for the surgery. Patients need to be ready both physically and mentally. Before the procedure, patients should avoid eye makeup, perfumes, colognes and lotions for a period of several days. In some cases, a doctor may recommend avoiding these products for even longer.

In addition to going into the surgery physically prepared, patients also need to feel psychologically ready to face the procedure. The most important part of this is to develop a realistic set of expectations for the outcome of the surgery. While LASIK is very safe and effective, patients cannot always expect perfect results. By talking to a doctor and understanding the type of results that can be expected, LASIK patients are much more likely to be satisfied with their results.

Paying for LASIK Surgery

Another factor that potential LASIK patients need to consider is the costs associated with the surgery. While costs can vary widely depending upon geographic location, the average cost of LASIK in 2006 and 2007 was an estimated $2,000 per eye. The actual costs can be influenced by region, the surgeon's experience and the type of laser equipment that is used. While many people are familiar with advertisements suggesting very low prices on laser eye surgery, these providers are sometimes known for using "bait-and-switch" tactics. Essentially, patients sign up for the surgery at the low price, but the actual costs amount to much more. Beginners looking into to laser surgery should always focus on finding the most skilled and qualified surgeon rather that the most affordable.

Fortunately, there are plenty of great opportunities to help patients pay for the costs of LASIK. Some providers work with area banks and lenders to provide low-interest loans to laser eye surgery patients, while other surgery centers offer their own financing options.