Creation of Corneal Flap: The surgeon takes advantage of possibly a microkeratome, a handheld instrument, or maybe a femtosecond laser to make a slim, hinged flap about the surface with the cornea. This flap is gently lifted and folded again, exposing the underlying corneal tissue. Extreme vision decline from LASIK https://prbookmarkingwebsites.com/story27198067/the-ultimate-guide-to-lasik-treatment