During Laser eye surgery a unique kind of slicing laser is utilized to exactly change the state of the arch formed clear tissue at the front of your eye (cornea) to further develop vision. In eyes with ordinary vision, the cornea twists (refracts) light unequivocally onto the retina at the rear of the eye. In any case, with partial blindness (nearsightedness), farsightedness (hyperopia) or astigmatism, the light is twisted erroneously, bringing about obscured vision. Read More: How Can I Get The Laser Eye Surgery Cost In Delhi? See more: Best Low Cost Hospital in India