how does orthokeratology and overnight vision correction work?

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My friend briefly mentioned that he uses ok lenses (orthokeratology lenses) and that it’s a part of his daily nighttime routine. Does this even work, and can it be used to fix my occasional micropsia?

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Anonymous 0 Comments

Technically, this lens very gently squeezes the front part of your eye and makes it change shape into what would help it focus the light better. This is only temporary, however. The only permanent method is the surgery.

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