Initially, the surgeon works by using a femtosecond laser or a microkeratome to create a micron-slender, round flap in the cornea – the surface of the eye. This usually takes only a few seconds. The surgeon Carefully moves the flap to reveal the layer of tissue where the vision correction https://socialmediainuk.com/story25235658/the-definitive-guide-to-best-lasik-eye-surgery