High Power Vision Correction: Is LASIK A Safe Choice? For individuals who rely on heavy spectacles or powerful contact lenses, the idea of permanent vision correction can be a major confidence booster. A frequent concern among patients is, “Is LASIK safe for those with high power numbers?” Severe refractive errors https://medium.com/@kaushal.wockhardthospitals/is-lasik-safe-for-those-with-high-power-numbers-learn-about-the-options-and-limitations-b73a13c8333f