High Power Vision Correction: Is LASIK a Safe Choice? For individuals who rely on heavy spectacles or powerful contact lenses, the idea of laser vision correction can be transformational. One of the most common questions patients ask is, “Is LASIK safe for those with high power numbers?” Severe refractive errors https://medium.com/@linda.wockhardthospitals/is-lasik-safe-for-those-with-high-power-numbers-learn-about-the-options-and-limitations-ef64706d5f4a