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What Happens Before, During, And After A Lasik Eye Surgery Procedure?
LASIK works by improving the ability of the eye to properly focus light. In a perfectly formed eye light entering the eye bends and directly hits retina, allowing the eye to produce a clear image. The majority of people, though, have imperfectly shaped corneas. Imperfectly shaped corneas do not properly refract the light on the retina, with the result that the viewed image is blurry and distorted. LASIK can correct these refractive errors by permanently changing the shape of the cornea. Once reshaped, the cornea is able to better focus light, eliminating the need for glasses or contacts.
LASIK patients will be given a detailed set of instructions to follow, beginn...
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