Since LASIK eye surgery was first approved by the FDA more than two decades ago, it has become the most widely preferred refractive eye surgery, with around 700,000 Americans undergoing the procedure year after year. Short for laser in-situ keratomileusis, LASIK eye surgery is done to correct refractive errors: myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. Refractive…