For the duration of LASIK surgery, a thin flap is produced to the cornea. The surgeon uses a laser to reshape the underlying corneal tissue, correcting its curvature and focusing ability. The flap is then placed again in its original posture, letting light to thoroughly target the retina, strengthening eyesight. https://ourbigdirectory.com/listings13454228/lasik-treatment-things-to-know-before-you-buy