PRK (photorefractive keratectomy) corrects common refractive vision errors by totally removing the thin outer corneal layer in order to reshape the underlying tissue. The thin outer layer then self-heals and grows back over time. PRK was the original method of laser vision correction surgery and is still in frequent use, especially with patients who are not ideal candidates for other surgeries, such as LASIK. PRK and LASIK have very similar outcomes; however, the recovery time for PRK is notably longer. When you visit the Koch Eye Associates LASIK and Aesthetics Center for your free LASIK evaluation, a highly skilled ophthalmologist will determine whether PRK or LASIK is best for you. We will create your specialized surgical plan to provide you with your clearest vision.
"I can't say enough good things about this office. The staff is professional and friendly. The office itself is beautiful, clean, and comfortable. I had the Lasik procedure and couldn't be happier with the results. The staff takes the time to make sure you are informed about pre- and post-procedure care. My procedure was performed by Dr. Sayegh, with pre and post op care provided by Dr. Tran. Both doctors were easy to talk to and addressed any concerns I had. I would recommend this office to anyone looking in to having the Lasik procedure."- J.D. / Google / May 30, 2018
"While in Boston ,on a sunday afternoon ,I experienced what felt like a torn or detached retina. Driving home I called Koch and got the on call optometrist. The optometrist was lionel Lemos and he called me back within 5 minutes. He then drove the 30 minutes to the tollgate office to examine my eye. He was prompt, professional and put me at ease. I was given an appointment with Dr Serednyakova on Wednesday. The entire staff could not have been nicer. Thank you Dr Lemos for everything."- F.B. / Google / Mar 30, 2019
"Absolutely amazing experience!!! They truly deserve 10 out of 5 stars! Dr. Sayegh, Robin and the entire staff were so unbelievably calming, passionate, professional and excited (even more than I was!!) to change my life through Lasix. If you don't choose Koch Eye as your choice for Lasix you've made a mistake."- M.B. / Google / Jul 30, 2018
"I first went to Koch Eye many years ago after being referred there for a follow up appointment after being treated at the emergency room for an eye injury, That was the only time I actually saw Dr. Koch himself (who was very nice by the way) It is only in the last few years (since my old lady eyes have begun to need reading glasses) that I have come in regularly for my eye exam and glasses prescription. I never have any problem with wait time because there are several optometrists. Really the only thing I am not crazy about is their hours. I wish it was possible to get an evening appointment or that there was an occasional Saturday. The office staff is pleasant and courteous"- I.C. / Yelp / May 09, 2019
"The staff was great good exam. They took the time to explain what and why the we’re doing"- A.R. / Facebook / Jan 30, 2020
To know whether you are a candidate for PRK surgery, you will need to be evaluated by a Koch Eye Associates ophthalmologist. We will review your medical history and general health, as well as your corneal thickness and curvature, your pupil size, and your amount of natural eye moisture. Those most eligible for PRK surgery are:
18 years of age or older
Not pregnant or breastfeeding
Not eligible for LASIK
Not currently experiencing an eye infection, ocular disease, or dry eye
What to Expect
Several minutes prior to your surgery, we will numb your eyes with special anesthetic eye drops. When your eyes are fully numbed, the surgeon will place a device over one eye that will keep you from blinking and will keep your eyeball from moving. You will feel some pressure from the device, but no pain or discomfort. Once the device is in place, the surgeon will remove the surface layer of your cornea and then use an excimer laser to adjust the shape of the underlying tissue. This exact process will be done on your other eye, and then protective contact lenses will be inserted to protect your eyes while they heal. PRK usually only lasts 5 – 10 minutes, and the outer corneal layer typically regenerates in about a week.
For several weeks after your surgery, you will be asked to come back for follow-up visits. During these visits, our team of experts will be able to track your healing and vision progress and to try to minimize your discomfort. You will probably experience slight to moderate discomfort for about a week after your procedure, as well as about six weeks of light sensitivity. Typically, our patients can return to work and resume driving after about five days, although some individuals take a little longer. Most of our patients report much clearer vision 4 – 12 weeks after surgery, and the improvements continue for as many as six more months.
Dependable Vision Correction
If you aren’t an eligible patient for LASIK surgery, PRK can provide the same results with just a slightly longer recovery period. As the original method of laser vision correction, PRK has improved the quality of life of many people. With the specialized help of the expert team at the state of the art Koch Eye Associates LASIK and Aesthetics Center in Cranston, RI, you can obtain life-changing vision clarity. Make an appointment today.