What Is Photorefractive Keratectomy (PRK)?
Photorefractive keratectomy (PRK) is a laser vision correction surgery. With PRK, the cornea at the front of the eye is reshaped with a special laser, to give clearer vision.
To learn more about PRK and other refractive surgeries, eye health and how to take care of your vision, visit EyeSmart, from the American Academy of Ophthalmology. https://www.aao.org/eye-health/treatm...
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