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 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
"I had been going to Vision World/ Works for the last 20 years for eye exams, glasses, contacts. When I was last seen a few years ago I was told my eyes had weakened and I needed -6.0 in my left eye and -5.0 in my right, a substantial increase from -4.75 left and -3.75 right two years before. Needless to say I experienced hyperopia and needed readers for the first time. I wasn't able to read labels, see my phone, or use a laptop without readers of at least +2.5. I was recentl...y seen by Dr Besen at Koch Eye who prescribed contacts of -5.25 left and -4.25 right. I'm absolutely certain that Vision World had me in lenses that were too strong because now I can see my laptop without readers, and I can see my phone if I hold it at arms length. Not only can I see better (for distance as well as close up), but the entire experience of walking into Koch, being greeted by reception, having a preliminary exam by the optician assistants, receiving a full eye exam by the optometrist, being properly fitted for glasses by the optician, and checking out with reception, is exponentially superior with Koch. Clearly the entire staff enjoy their careers, and are friendly, professional, and completely competent. Thank you, Koch Eye Associates! I will recommend you to everyone I know. Sincerely, Kate Carroll"- K.C. / Facebook / Nov 13, 2019
"I had an excellent cataract removal experience with the well coordinated surgery team at St James Surgery Center. They put a very personal touch on a professionally orchestrated surgical process. Everything from intake/insurance approval thru going home instructions was clear. The center is easy to get to with plenty of parking. The surgery prep room made me think, "this is a really good team - lots of smooth handoffs and cross checking to insure accuracy! There were a bunch of chairs that convert to operating tables and they move patients in and out at an impressive pace. Well oiled machine!! They were a friendly and (seem like a) happy crew! What I really liked was the results of my surgery!! Dr Sayeah is friendly and confident, justifiably proud of the skills he has mastered. He gives people their sight back for a living! Needless to say, I'm thrilled to see with real clarity (and in color!!) again!!"- R.W. / Google / Sep 24, 2020
"Had LASIK on 8/14/2020, great experience, I was well informed of what to expect. No surprises. Dr. Gerber was very professional and has good bed side manners. For my follow up the next day I saw Dr. Bae and she was very nice, friendly and sweet. The entire staff at all the locations I have visited for eye exams, purchase glasses and/or contacts have been very nice. Very nice and clean locations, everyone wears a mask and practice social distancing as much as possible. I am glad I had this team for my surgery and my family eye care needs."- S.R. / Yelp / Aug 25, 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.