Orthokeratology | Edmonton | Precision Eye Care

Discover the Freedom of Ortho-K

Are your kids tired of the daily routine of wearing glasses or contact lenses for myopia control? Or maybe you’ve been searching for an alternative to surgical procedures like LASIK or PRK? Fortunately, there’s another solution that doesn’t require surgery—orthokeratology (or ortho-k).

Orthokeratology is a leading non-surgical vision correction technique designed primarily to treat nearsightedness (myopia) in children. While ortho-k has been around for decades, it’s gained attention in recent years for its ability to help slow the progression of myopia in children, offering a life-changing option for many families.

Explore the benefits of ortho-k and take the first step toward clearer, hassle-free vision. Schedule your appointment today.

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What Is Orthokeratology?

Orthokeratology, often called ortho-k, uses specially designed rigid gas permeable contact lenses (RGPs) to gently reshape the cornea overnight. By wearing these lenses while you sleep, you can wake up with clear vision during the day without needing glasses or daytime contacts.

Ortho-k has proven effective in managing myopia progression in children, reducing the rate of change by approximately 50%. This makes it a valuable tool in combating the global rise in myopia cases.

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How Do Ortho-K Lenses Work?

The custom-fitted lenses, often called “molds,” apply gentle pressure to the cornea, temporarily altering its shape. This reshaping process corrects refractive errors, providing crisp and clear vision throughout the day.

Ortho-k lenses are:

Worn only at night for convenience
More durable and resistant to deposits than soft lenses
Designed for long-term use with proper care (typically 1–2 years per set)

The Pros & Cons of Ortho-K

Pros:

Freedom from daytime eyewear: Clear vision during waking hours.
Myopia control: Slows the progression of nearsightedness, especially in children.
Non-surgical: A reversible, noninvasive alternative to LASIK.

Cons:

Temporary results: Vision returns to its original state if you stop wearing the lenses.
Higher initial cost: The upfront investment is more significant than traditional contact lenses.
Adjustment period: It takes about a week to achieve full visual effect and comfort.
Limited correction range: Works best for specific prescriptions and refractive errors.

What to Expect from the Ortho-K Process

The ortho-k process is thorough and designed to get all the necessary information about your child’s eyes. The process includes:

Consultation and qualification: The first step is scheduling a consultation to determine if ortho-k is right for you or your child. This includes a thorough examination to assess factors like myopia or astigmatism.
Corneal mapping: Your optometrist will use a corneal topographer to create a detailed map of your cornea. This modern technology measures the surface and curvature of your eye to design lenses tailored to your unique anatomy.
Custom lens fitting: Using the corneal map, your optometrist will design your personalized RGP lenses. These molds are crafted to provide comfort and effective corneal reshaping.
Ongoing maintenance: Consistent nightly wear is essential for maintaining clear vision. If worn irregularly, your eyes will gradually return to their original refractive state. Proper cleaning and care of the lenses are also crucial for long-term success.

Take the Next Step Toward Clearer Vision

Whether you’re looking for freedom from glasses or exploring ways to manage your child’s myopia, ortho-k offers a safe, effective, and non-surgical option.

Book a consultation with Precision Eye Care today, and let us help you and your children see the world more clearly.

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