How Everything Works on Instagram: "LASIK eye surgery is a popular and safe way to fix vision problems like nearsightedness, farsightedness, and astigmatism. During the procedure, a laser reshapes the cornea (the clear front part of your eye) so light focuses correctly on the retina. That means sharper, clearer vision without glasses or contacts. The surgery itself is quick and painless — usually just a few minutes for both eyes — and most people notice clearer vision within 24 hours. While LASI