Orthokeratology: Vision Correction While You Sleep
Orthokeratology (Ortho-K) uses specially designed rigid lenses worn overnight to temporarily reshape the cornea. This non-surgical method provides clear daytime vision without glasses or daytime contact lenses.
Ortho-K is effective for mild to moderate myopia and certain astigmatic patterns. The reshaping effect is reversible, requiring consistent overnight wear to maintain clarity. Many children and teens benefit from Ortho-K as research suggests it may slow myopia progression.
The process begins with detailed corneal mapping, ensuring a customized lens fit. When worn during sleep, the lenses gently flatten the central cornea, adjusting how light focuses on the retina. In the morning, users enjoy clear vision throughout the day.
Ortho-K requires strict hygiene and regular checkups. When used correctly, it provides a safe and convenient alternative for individuals seeking glasses-free daytime vision.
