The laser generally also contains a tracking process that follows your eye actions. If the eye moves a little bit, the laser will automatically adjust. Hellen Keller, who was equally deaf and blind, claimed, "The one thing even worse than becoming blind is owning sight but no vision." At Shroff https://wekurehealth.com/blog/lasik-cataract-and-rhinoplasty-surgeries-in-delhi-ncr-by-wekure-health/