Complete supplemental tests (corneal tomography, epithelial thickness mapping and corneal biomechanical metrics) as needed to make sure you can safely and securely have LASIK. These assessments Consider the thickness, shape and strength within your eyes. Regression. Regression is Whenever your vision slowly and gradually modifications again towards your initial prescription. https://thedirectoryblog.com/listings13297353/what-does-lasik-eye-surgery-mean