5 Key Takeaways
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1
Orthokeratology is effective for myopia management but faces challenges with higher astigmatism in lens design.
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2
A 10-year-old girl with progressive myopia and significant corneal toricity experienced halos at night with her initial ortho-k lenses.
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3
Customizing the treatment zone geometry in ortho-k lenses resolved the patient's nighttime visual disturbances.
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4
The lens redesign incorporated an oval treatment zone, improving alignment with the patient's corneal astigmatism.
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5
Post-redesign, the patient achieved clear daytime vision and reported no further issues with halos or glare.
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