Is LASIK, Laser Eye Vision Correction Right For You? LASIK or Laser in-Situ Keratomileusis offers a number of benefits over other forms of laser vision correction because it is performed under a protective layer of corneal tissue.As a result, there is less surface area to heal, less risk of scarring, less risk of corneal haze, less postoperative need for medications, and vision returns more rapidly, often within a day or so. LASIK can also treat a higher range of vision errors.... Similar Editorial : Lasik Eye Surgery by Barney Garcia. | Source : Lasik Surgery Guide