2006-09-20 17:51:06 · 4 answers · asked by grasshopper645 3 in Education & Reference ➔ Homework Help
laser eye surgery changes the shape of the cornea, the bump in front of your eye.
2006-09-20 17:57:19 · answer #1 · answered by eantaelor 4 · 1⤊ 0⤋
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2014-10-05 10:13:39 · answer #2 · answered by Anonymous · 0⤊ 0⤋
It changes the focusing ability of the eye. Based on years of diligent research, the eye surgeon calculates how he has to reshape the cornea so that it would start focussing the image in a clear, sharp fashion on the retina. He then uses the laser to reshape the curvature of cornea and this brings in the necessary vision correction. Once this happens, the need for eyeglasses or contact lenses is eliminated and you can happily say bye-bye to them.
2006-09-20 17:59:50 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Apparently, to begin the procedure, the cornea of the eye is shaved down and a flap is cut. After the flap is pulled back, a laser is used to remove excess tissue as well as reshape and flatten out the cornea. It gives them 20/20 vision. Hope this helps you out hun.......Flo
2006-09-20 18:00:50 · answer #4 · answered by Anonymous · 0⤊ 0⤋