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What is photorefractive keratectomy (PRK)?

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Also known as PRK, photorefractive keratectomy is a type of laser eye surgery can help if you are nearsighted, farsighted, or have astigmatism. It works best if your eye problem is mild or moderate.

From: Photorefractive Keratectomy Eye Surgery WebMD Medical Reference

SOURCE:

EyeMDLink.com.

Reviewed by Alan Kozarsky on February 3, 2018

SOURCE:

EyeMDLink.com.

Reviewed by Alan Kozarsky on February 3, 2018

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What are the symptoms of glaucoma related to diabetes?

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