
ORTHOKERATOLOGY
IN KLEINBURG VAUGHAN
Correct your vision overnight without surgery.

Wouldn’t it be great if you could correct your vision and reduce your dependence on glasses or daytime contacts—without surgery?
Orthokeratology (Ortho-K) lenses are specially designed gas-permeable contact lenses that gently reshape your cornea overnight while you sleep. In the morning, you simply remove the lenses and enjoy clear, sharp vision all day long—no glasses or contacts needed.
These lenses are suitable for all ages. For adults, it provides a non-surgical, reversible option for glasses-free vision to enjoy your active lifestyle filled with sports, social occasions, and vacations. For children, Ortho-K is also a proven method to slow the progression of myopia (nearsightedness), helping to protect long-term vision.
Enjoy freedom from glasses without surgery.
Ortho-K offers a non-invasive, reversible alternative to laser eye surgery. It’s an ideal option for adults who want to enjoy life without the hassle of glasses or daytime contact lenses.
Benefits of Ortho-K for Adults:
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No daytime eyewear needed after removing lenses each morning
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A great alternative to LASIK or PRK
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Safe for overnight wear and comfortable while you sleep
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Perfect for active lifestyles and anyone on the go
Ortho-K gives you the freedom to move through your day without interruption—no dry contacts, no foggy glasses, just clear vision from morning to night.
Ortho-K is one of the most effective ways to slow the progression of nearsightedness in children. These overnight lenses reshape the cornea gently and temporarily, allowing children to see clearly during the day without wearing glasses—and helping to keep their prescription from getting worse.
Why Ortho-K Is Ideal for Kids:
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Slows myopia progression, which reduces the risk of high prescriptions and future eye health issues
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No glasses during the day so kids can enjoy sports, play, and school without restrictions
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Worn only at night which is easy for parents to supervise and manage
As your child sleeps, Ortho-K lenses gently reshape the cornea, and the results last throughout the day—meaning clear vision without the need for glasses or daytime contacts.

Have any questions before coming in?
Visit our FAQ page to know what to expect at Northern Sight Optometry.