To start with, the surgeon employs a femtosecond laser or a microkeratome for making a micron-slim, round flap within the cornea – the surface area of the eye. This requires just a few seconds. The surgeon gently moves the flap to show the layer of tissue where the eyesight correction https://webdirectorytalk.com/listings987690/not-known-details-about-best-lasik-eye-surgery