Is LASIK Safe For Those with High Power Numbers? 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://www.diigo.com/item/note/b2kov/9pjy?k=32bd42e78fe017a29a89d06316ff07d6