What is LASIK?
LASIK is the most popular type of outpatient laser vision correction due to rapid recovery, reliable results, minimal discomfort and very high patient satisfaction. All laser vision correction procedures use a laser to reshape the cornea, thereby reducing or even eliminating the need for glasses or contacts by treating near-sightedness, far-sightedness, and astigmatism. There are three forms of laser vision correction: laser in-situ keratomileusis (LASIK), photorefractive keratectomy (PRK), also called advanced surface ablation, and small incision lenticule extraction (SMILE). All three procedures have evolved with improved laser technology to become increasingly safe and effective.