Wearing glasses and contact lenses is a tiresome daily routine that many people seek to avoid at all means. For a long period of time people with visual problems had no much choice but to wear these sight supporting gadgets. But this is not the case anymore as opticians have come up with eye laser surgeries that permanently correct the sight problems once and for all. Lasik eye surgery is one such procedure that is carried out to reshape the cornea without working directly on the outer surface of the cornea. The whole idea behind the operation is to change the focal point of the eye so that it focuses on the retina.