LASIK, also known as laser-assisted in situ keratomileusis, is a very popular vision corrective surgery that permanently changes the shape of the cornea using an excimer laser. While every patient is unique, there are certain standards necessary for qualifying as a LASIK candidate. These parameters will help ensure significant correction to refractive errors that include myopia, hyperopia, and astigmatism. Good candidate qualifications include prescriptions within a treatable range according to FDA-approved requirements, ocular maturity, prescription stability, overall health including the eyes' health, corneal shape and thickness, and realistic expectations. Because LASIK has a 96% success rate, the kind of results one can expect are a significant ...