Development Of Corneal Flap: The surgeon makes use of possibly a microkeratome, a handheld instrument, or maybe a femtosecond laser to make a slim, hinged flap about the area of the cornea. This flap is gently lifted and folded again, exposing the underlying corneal tissue. From 2nd 7 days onwards, https://wekurehealth.com/blog/cataracts-what-to-expect-and-how-to-prepare-wekure-health/