NON-SURGICAL, OVERNIGHT VISION CORRECTION - Ortho-k (Orthokeratology) is a non-surgical vision correction technology that gives you the ability to see clearly without glasses and contacts, and without needing laser surgery. Ortho-k has been around since the 1960s, however, it took months to achieve good results as practitioners lacked modern computer-aided design. Today we have sophisticated wavefront topography which creates perfect retainers that can fully eliminate myopia in just a few days. Drive, work, play sports, go swimming... all without needed glasses or contacts. Since FDA approval in 2002, Ortho-k has steadily become a mainstream option for those wanting clear vision without surgery.