Orthokeratology, also known as Ortho-K or corneal refractive therapy, is a non-surgical method of correcting vision that involves wearing specially designed contact lenses overnight. Here are times when and why you might need orthokeratology, its benefits, how to access it and what to expect from the treatment. When and Why You Might Need Orthokeratology Orthokeratology is often recommended for individuals who have mild to moderate near-sightedness, astigmatism or farsightedness. It may also be recommended for individuals who are not eligible for LASIK surgery or who prefer a non-surgical option.
1 March 2023