Ortho-k is a myopia management option for children whose nearsightedness is progressing. These lenses are worn overnight and removed in the morning. During the day, many children can see clearly without glasses or daytime contact lenses.
Orthokeratology (Ortho-K)
Ortho-K Helps Children See Clearly Without Daytime Glasses
Orthokeratology uses custom contact lenses worn while sleeping. These lenses gently reshape the front surface of the eye overnight so vision is clearer during the day.
The effect is temporary and reversible, which means the lenses need to be worn regularly to maintain daytime vision without glasses or contact lenses. For many children with myopia, ortho-k can be considered as part of a broader plan to help manage how their prescription changes over time.
Myopia Management Options for Children in Edmonton
Myopia often begins during childhood and can continue to progress as the eyes grow. Higher levels of myopia can increase the risk of certain eye conditions later in life, which is one reason many parents want to understand their options early.
Ortho-k is one option that may help manage myopia while also allowing clear daytime vision without glasses. At McCormack Optometric Centre, it is offered as part of a myopia management approach that may also include atropine therapy or myopia control glasses, depending on your child’s needs.
When Parents Start Looking More Closely at Ortho-K
Parents often begin exploring orthokeratology when their child’s prescription increases year after year.
Ortho-k may be considered for children who:
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Have progressing nearsightedness
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Prefer clear daytime vision without glasses
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Participate in sports or activities where glasses are inconvenient
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Need an option beyond traditional contact lenses
An optometrist will evaluate your child’s eyes and determine whether orthokeratology or another myopia management approach may be appropriate.
What to Expect From an Ortho-K Fitting at McCormack Optometric Centre
Ortho-k requires a specialized contact lens exam and detailed measurements of the eyes. Your child’s optometrist measures the cornea carefully and uses that information to design lenses that fit precisely.
Because these lenses are customized, the fitting process usually involves more than one visit. Follow-up appointments help confirm that the lenses are fitting well, that your child is wearing them safely and comfortably, and that vision is responding as expected.
That follow-up is an important part of care. It helps us monitor both lens fit and your child’s overall myopia management plan over time.
Common Questions Parents Ask About Ortho-K
Orthokeratology has been used for many years when fitted and monitored by an optometrist. Regular follow-up visits help ensure lenses remain safe and effective.
Many children experience clear daytime vision without glasses while wearing ortho-k lenses overnight. Results vary depending on the individual prescription.
No. The effect is temporary and reversible. Lenses must be worn regularly to maintain clear daytime vision.
A comprehensive eye exam and consultation will help determine whether orthokeratology or another myopia management option is appropriate.
Book an Ortho-K Consultation at McCormack Optometric Centre
If your child’s nearsightedness continues to increase, our optometrists can evaluate their eyes and discuss whether orthokeratology or another myopia management option may help.