If you choose to have your vision corrected with LASIK or another technique, will you need retreatment as you age? Elizabeth Tracey reports
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LASIK and PRK are both eye surgeries used to correct vision, but are their benefits permanent? Meghan Berkenstock, an ophthalmologist at Johns Hopkins, explains. Berkenstock: The earlier you get LASIK or PRK the longer the effect will last because when we …