Visual acuity

Posted by: Manhattan LASIK Center

Sharpness of vision, typically as measured with the use of a Snellen chart. 20/20 is considered usual visual acuity, however some people can see even better, such as 20/15 or 20/10.

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What is PRK Eye Surgery?

Posted by: Manhattan LASIK Center

Many people have heard of laser vision correction. What you may not realize is that there are several different types of laser vision correction surgery, each with its own unique benefits. The oldest form of this treatment, founded even before LASIK, is known as photorefractive keratectomy, or PRK for short. Despite being the original technique […]

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