Video: LASIK eye surgery – Mayo Clinic

LASIK surgical treatment is done with a laser programmed to eliminate a defined total of tissue from a element of your eye termed the cornea.

To commence, your medical professional uses a unique blade — or laser — to cut a flap on the top layer of your cornea, about the measurement of a get hold of lens. The flap permits accessibility to the deeper layers of your eye.

The laser is applied again to flatten certain tissue or to make the tissue steeper, relying on your demands for corrected vision. Eventually, the flap is folded back into put and will mend on its individual.