Orthokeratology (OrthoK) is a non-surgical procedure that uses gas-permeable lenses to reshape the cornea during sleep, providing clear vision throughout the day without the need for glasses or contact lenses. OrthoK offers benefits such as myopia control, non-invasiveness, and reversibility, making it an attractive option for those seeking an alternative to traditional vision correction methods. Read more

Orthokeratology, also known as ortho-k, is the use of contact lenses that are usually worn overnight that reshape the cornea, or front layer, of the wearer’s eyes to correct vision. Read more