What Happens if I Move My Eyes or Blink During Laser Eye Surgery? Modern developments have helped to make Laser Eye Surgery safer, and more effective than ever before. Modern techniques have built on the practices of traditional refractive surgery to offer patients a surprisingly comfortable and speedy procedure. But it’s only natural to have some niggling worries when heading into the treatment room (and before!). In the early days of refractive surgery, it was common for patients to look…