Which surgical procedure involves making radial incisions in the cornea to reduce myopia?

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Multiple Choice

Which surgical procedure involves making radial incisions in the cornea to reduce myopia?

Explanation:
Radial keratotomy involves making multiple tiny radial incisions in the cornea to flatten its curvature. Flattening the cornea reduces its refractive power, causing light to focus closer to the retina and thus correcting myopia. This is an older refractive technique, largely replaced today by laser methods like LASIK and PRK. The other terms listed are not procedures that physically alter the cornea with incisions to correct refractive error.

Radial keratotomy involves making multiple tiny radial incisions in the cornea to flatten its curvature. Flattening the cornea reduces its refractive power, causing light to focus closer to the retina and thus correcting myopia. This is an older refractive technique, largely replaced today by laser methods like LASIK and PRK. The other terms listed are not procedures that physically alter the cornea with incisions to correct refractive error.

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