Read Our Latest Blog Post: What is Orthokeratology?
What if you could temporarily correct your vision while you sleep? Orthokeratology (ortho-k) is a specially designed contact lens system that corrects myopia (shortsightedness) overnight. The effects last for up to two days, and the lenses can be worn again.
Ortho-k lenses are gas permeable contacts you wear overnight. Gas permeable, or rigid lenses are made of durable plastic that allows for more oxygen to reach the cornea than most soft contact lenses—making them “breathable” lenses. Ortho-k lenses work by gently reshaping the cornea, or front surface of the eye. In the morning, when the contacts are removed, the wearer can see clearly for up to 48 hours.
The lenses are prescribed for patients with mild to moderate myopia who are not eligible or don’t want LASIK surgery. They also assist in temporary correction of astigmatism, where the eye has difficulty focusing light for clear … Read more