To start with, the surgeon uses a femtosecond laser or a microkeratome to make a micron-slender, round flap in the cornea – the surface area of the eye. This normally takes just a couple seconds. The surgeon gently moves the flap to show the layer of tissue where the eyesight https://linkdirectory101.com/listings995366/helping-the-others-realize-the-advantages-of-lasik-surgery