Is LASIK Safe For Those with High Power Numbers? For patients who cannot function without thick eyeglasses or high-power lenses, the idea of laser vision correction can be a major confidence booster. A frequent concern among patients is, “Is LASIK safe for those with high power numbers?” High power vision https://www.tumblr.com/maheshnadgir/804190165827551232/is-lasik-safe-for-those-with-high-power-numbers?source=share