Carry out further checks (corneal tomography, epithelial thickness mapping and corneal biomechanical metrics) as needed to be sure to can safely have LASIK. These assessments evaluate the thickness, shape and toughness of one's eyes. Regression. Regression is when your eyesight slowly and gradually variations back again towards your authentic prescription. https://sjbdirectory.com/listings834216/a-simple-key-for-lasik-eye-surgery-unveiled