Is LASIK Safe For Those with High Power Numbers? For patients who cannot function without thick eyeglasses or high-power lenses, the idea of permanent vision correction can be life-changing. A frequent concern among patients is, “Is LASIK safe for those with high power numbers?” Severe refractive errors can influence daily https://www.diigo.com/item/note/b2kvl/hye6?k=d9dd1e0dd65d45a94d905f138bb4a314