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If the light rays don't focus on the retina (light-sensing cells), the image you see is blurry. This is termed as refractive error, and may be caused due to an irregularly shaped cornea. LASIK surgery involves carving of the cornea in order to give it the perfect shape, thereby making light rays focus on the retina. LASIK surgery employs a high-precision laser, named Excimer, which is an ultraviolet chemical laser.
Scads of people have undergone LASIK, and most procedures have been successful. But as with any surgery, LASIK has associated risks and complications. However, LASIK has a relatively low complication rate, between 1% and 5%, which is among the lowest in the eye surgery field. Another trivia from the chapter on LASIK education is that LASIK may not result in perfect vision. That is, not all patients achieve a 20/20 vision.
The Magic Of Laser Vision Correction
It almost seems surreal. You walk into your doctor s office wearing your glasses or contact lenses, you receive numbing drops, and within a few minutes, your vision has been restored to what it was when you were 20 years old. You can walk out of the doctors sugery in half an hour, leaving your contacts and glasses behind! With Lasik vision correction most people can say goodbye to glasses forever.
It s amazing to imagine that a cool laser can actually change the shape of the cornea in your eyes. However that s just what it does. The doctor will lift a small microscopic flap from your cornea ..
If you suffered from myopia and have undergone LASIK as a corrective procedure, you would still require reading glasses (for near vision) in your late 40s. LASIK is an irreversible procedure, and most insurance companies do not cover LASIK surgery. Therefore, make sure that your surgery is performed by an experienced ophthalmologist. Also note that only eye MDs (ophthalmologists) are permitted to perform LASIK surgery.
Now that you are aware of the ins and outs of LASIK surgery, decision making is much easier. Have a discussion with an experienced ophthalmologist. It might be the case that you could very well forego the surgery. But if need be, LASIK is a superlative option to correct your vision.
About the Author:
Nicola Kennedy publishes articles and reports and provides news, information and views about laser eye surgery at Your Lasik Information. http://www.Your-LASIK.info" target="_blank"> http://www.Your-LASIK.info
Copyright http://Your-LASIK.info" target="_blank"> http://Your-LASIK.info All rights reserved. This article may be reprinted in full so long as the resource box and the live links are included intact.
Refractive Eye Surgery - Is Lasik The Best Option?Refractive surgery is a general term referring to the collection of many different surgical procedures, all with the key intent to fix the refractive error of the eye. Refractive surgery is the preferred treatment for rectifying a variety of vision impairments. Its popularity is owing to the fact that it produces efficacious and predictable vision improvement without any major side effects.
Essentially speaking, refractive surgery is any eye surgery employed to improve visual acuity and decrease dependency on glasses or contact lenses. The refractive surgery field encompasses operative proced ..
Source: http://www.isnare.com Nicola KennedyEducate Yourself - Lasik Eye Surgery Could Be For You
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