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PRK ā€“ Photorefractive Keratectomy ā€“ Roseville & Sacramento, CA

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About PRK

Photorefractive keratectomy (PRK) is a refractive surgery procedure performed to correct vision issues such as nearsightedness, farsightedness, and astigmatism. It received FDA approval in 1995 in the USA and has been performed in other countries since the 1980s. Prior to the development of LASIK surgery, PRK was the most common refractive surgery procedure.

Dr. Wilmarth, our board-certified ophthalmologist, often recommends PRK as an alternative to LASIK. Many patients in the Roseville and Sacramento, CA area who are not good LASIK candidates (due to corneas that are too thin or pupils that are too large) may achieve excellent results with PRK. Patients with corneas that are very thin may experience complications with corneal flap creation during LASIK, which rules them out as a candidate. PRK can help patients avoid these unwanted LASIK complications while still restoring their vision and eliminating the need for corrective lenses.

What to Expect

Both PRK and LASIK are performed to treat the same refractive errors in vision, but each procedure takes a different approach to reshaping the cornea. In LASIK, a hinged flap is created on the surface of the cornea that is used to reshape the underlying tissue. PRK does not require the creation of a flap. Instead, the surface layer of the cornea is completely removed, allowing Dr. Wilmarth to reshape the underlying tissue with a precise laser. 

During the PRK recovery period, the surface layer of the cornea will heal. As a result, the healing time for PRK is a little longer than for LASIK, and patients may experience a little more discomfort. But they will be able to achieve excellent vision with both procedures.

Anticipated Results

PRK is a very effective way to correct refractive errors in vision. Approximately 95% of patients are able to see clearly without glasses three months after the surgery is complete. While it may take a little longer to achieve results with PRK, the procedure is well worth the investment if patients are not a good candidate for LASIK.

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Better Eyesight Today

If you're ready to restore your eyesight and get rid of corrective lenses, PRK is an effective alternative to LASIK, offering the same benefits catered toward each individual. Call today to find out how you can start your treatments and live with better eyesight. 

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*Individual results are not guaranteed and may vary from person to person. Images may contain models.