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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.
How To Avoid Complications With Lasik SurgeryAs with any surgery, LASIK has a few complications. Scientific studies conducted in the late 1990s depicted that a meager 5% of LASIK eye surgeries resulted in some sort of complication. However, expert eye surgeons claim that the complication rate drops well below 1% if the patient is thoroughly examined prior to the surgery, so as to ensure that the procedure is feasible and beneficial.
Though quite rare, complications due to LASIK do occur. The following are some of the frequently reported complications of LASIK eye surgery.
- Dry eye syndrome
- Light sensitivity
- Halos or glare around ..
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.
Could You Be A Candidate For Lasik Eye Surgery? Does wearing spectacles or contact lenses seem cumbersome to you? Are you considering LASIK eye surgery one of the most prevalent and successful refractive surgery techniques? I suggest you hold your horses and rather request the valuable assistance of an expert surgeon, since LASIK eye surgery is not for everyone. Read on to see whether you are a potential candidate for LASIK surgery. An important aspect to bear in mind while considering LASIK surgery is the patients age. Since the vision typically experiences a continuous change until the age of 18, you must be at least 18 years old (21 fo ..
Source: http://www.isnare.com Nicola KennedyEducate Yourself - Lasik Eye Surgery Could Be For You
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