A review from 2016 in the Journal of Cataract and Refractive Surgery demonstrated that about 99.5% of patients were able to see well enough to pass the DMV test without glasses after laser eye surgery. Visual acuity of 20/40 is needed to see well enough to drive, according to most DMV branches. Nonetheless, this review was done even before the most recent developments in laser surgery. Our own data show that over 99% of candidates do not feel the need to wear glasses after the LASIK medical procedure.