- Initial vision improvement: 1–3 nights
- Stable vision: 1–2 weeks (varies per individual)
Safe, non-surgical way to see clearly without glasses and control myopia
in children.
Orthokeratology lenses are worn overnight and provide clear vision during the day while supporting myopia management.
Orthokeratology, commonly known as Ortho-K, is a non-surgical vision correction method using specially designed contact lenses worn only during sleep. These lenses gently reshape the cornea overnight, allowing clear vision during the day without glasses or contact lenses.
• Children and teenagers with progressing myopia
• Adults who want freedom from daytime glasses or contact lenses
• Patients not ready or suitable for laser vision correction
Yes. When properly prescribed and monitored by an experienced optometrist, Ortho-K is a safe and well-researched option for children. Regular follow-ups and good lens hygiene are essential.
Yes. After wearing Ortho-K lenses overnight, most children enjoy clear vision throughout the day without needing glasses or contact lenses.
No. Ortho-K is fully reversible. If lens wear is stopped, the cornea gradually returns to its original shape.
A detailed assessment is required, including:
• Refraction
• Corneal topography
• Eye health evaluation
• Tear film assessment
