Imagine this. The zombie apocalypse has finally arrived, you’re running for your life from the undead when suddenly your glasses slide off your nose – and you hear a crunch under your feet. What do you do now? Is that a hungry zombie over yonder or just a human dragging his feet?
A great way to prepare for this impending event (and to not need glasses) is to consider laser eye surgery.
In 2015, 596,000 people in the USA underwent a laser eye surgery procedure known as LASIK. This year, in 2017, an estimated 638,000 people in the USA will have LASIK performed. Also known as laser assisted in situ keratomileusis, LASIK is just one of several refractive surgery options alongside another relatively newer procedure known as LASEK (laser assisted sub-epithelial keratomileusis). Both are surgical techniques with the aim to address what is called refractive error – basically, the need for correction with spectacles or contact lenses.