Lasik Eye Surgery: Before You Commit
The eye is a fragile and delicate structure that supplies the brain with information about the world that we see. Problems affecting the eye range from infections to impaired vision. The image forming mechanism of the eye consists of the cornea, iris and retina. Recent technology has made Lasik Eye Surgery an easy alternative to failing eyes and eye care problems.
Impaired vision is the result of a problem with the retina and the cornea, since the brain receives and interprets electrical impulses generated by images falling onto the retina. Long sightedness is a visual impairment resulting from too short a distance in the eye between the cornea and the retina. Focusing the eye on close objects becomes difficult. Conversely, short sightedness is caused by too long a focal length in the eye or excessive curvature. As a result, the eye will find it hard to see objects at a distance.
Astigmatism is another vision disorder that results if the eyeball is not a perfect sphere. We cannot see clearly if the eye is not in the right shape to allow proper focusing of the image attributes on the retina. All these refractive errors can be corrected using lenses. The power of these lenses is prescribed by our ophthalmologist after testing our eyes.
Wearing prescribed eye glasses are an inconvenience to most, and because they can impair things like our social life, we're hesitant to wear them. People tend to say that wearing glasses holds them back from having a more active lifestyle. For this reason, lasik eye surgery has become ever the more popular. It is a simple, almost painless surgery, in which a flap of the cornea is raised so that the tissue can be exposed to a laser that removes it. The flap is then put back and you are on your way to a fast recovery.
Lasik eye surgery is a painless procedure with a short recovery time. An ideal candidate for the procedure is one who has a thick cornea. Individuals who are short sighted or suffer from mild long sightedness will experience the best results following the surgery.
lasik eye surgery may lead to many complications, so it is important to consistently obtain a full optical exam after the procedure. One important measure to prevent complications is avoiding unnecessary touching of the eyes, including rubbing, picking, and so on. Impaired vision can be a burden, in particular for those who cannot go without their glasses, so this operation is a wonderful thing to have done.
For more Lasik Eye Surgery tips and to download a free special report on how LASIK and PRK can help you see clearly, visit; http://www.myeyesurgeon.com
Published June 18th, 2008
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