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9 Patrick Street West
Wingham, ON
N0G 2W0
Phone:(519) 357-1282
Fax:(519) 357-4509
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Photorefractive Keratectomy
Photorefractive Keratectomy (PRK)
PRK (photorefractive keratectomy) involves the removal of the top surface level of the cornea called the epithelium. This exposes the inner cornea so that a cool ultraviolet laser can re-sculpt it to alter the curvature of the eye. For nearsighted people the surgeon flattens the steep cornea and for farsighted people he or she makes the cornea steeper. The laser can also correct astigmatism by smoothing an irregularly shaped cornea. This allows the...
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The Importance of Yearly Eye Exams (Post-Surgery)
An annual eye examination should be performed as insurance for maintaining good vision and proper eye health. Follow-up care after laser vision correction is very important during the first year following surgery. In the small chance that a complication does occur if diagnosed early and treated quickly it is extremely rare to have any long-term negative effects. Post-operative exams at our clinic are scheduled on a routine basis to ensure the best possible visual outcome and that your eye...
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