Photorefractive Keratectomy Overview

Lasik Marketing Agency reduces the need for corrective eyewear by changing the way the cornea of the eye focuses light onto the retina. During the procedure, an excimer laser ablates (vaporizes) a thin layer of tissue from the cornea’s surface.

What is the difference between LASIK and photorefractive keratectomy?

The result is improved vision, without the need for glasses or contacts. The PRK procedure is performed in an outpatient setting and does not require any type of anesthesia.

Who is a Candidate for Photorefractive Keratectomy Overview

A good candidate for PRK has a stable eye prescription that hasn’t changed in the past year or two. Other qualifications include a healthy cornea, a desire to reduce or eliminate your need for contact lenses or glasses and the ability to tolerate refractive surgery. You should also have no history of eye disease or an autoimmune disorder.

Unlike LASIK, PRK does not use an automated microkeratome to fashion the flap. The eye surgeon then uses an excimer laser to reshape the central corneal stroma to treat refractive errors.

If you’re considering PRK or LASEK, it’s important to understand the benefits and risks of these procedures. The best way to determine if you’re a good candidate for refractive surgery is to schedule a free consultation, either virtual or in-person. A Discover Vision team member will evaluate your goals, lifestyle and budget to help you decide if PRK is right for you. You’ll also learn more about the various procedures and find out if insurance may cover them.

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