How to know if you are a good candidate for PRK
You have probably heard about this miracle laser eye surgery that everyone is getting these days. Laser eye surgery is truly a medical miracle, with millions of people having the procedure done each year. In just fifteen or twenty minutes a surgeon can drastically change your vision. If you are one millions upon millions of people who suffer from basic eye disorders, such as nearsightedness and farsightedness, you should look into this procedure. Like any surgery, laser eye surgery has risks, but the FDA has found it to be basically safe.
Only a very small minority of patients report having any problem with the procedure. Most of us feal that glasses alter our appearance in a very negative way. Many people also feal that contact lenses are extremely uncomfortable and a pain to put in. So if you are one of the millions of people who would like to find an alternative, you should consider one of the many options for surgery. You have probably heard of lasik surgery, which is the most popular technique, but do you know about PRK? PRK stands for Photorefractive Keratechtomy, and it is a technique that reshapes the cornea just as in lasik. A laser is used to alter the shape of the eye so that when light enters the cornea it is refracted in the right way. When the cornea is mishapen or has small defects, the light is bent in the wrong way so that the image when it hits the retina is blurry and out of shape. So how can you use PRK to correct your vision problem? Who is a good candidate for PRK?
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