PRK Surgery FAQ: Your Questions Answered
If you are exploring PRK surgery, this PRK surgery FAQ guide is designed to give you clear, honest information before your consultation. Photorefractive keratectomy, or PRK, is a time-tested laser vision correction procedure that may reduce or eliminate dependence on glasses and contact lenses for qualifying patients. At Boston Vision, our surgeons bring Harvard Medical School affiliations, published research, and decades of combined clinical experience to every patient evaluation. Whether you are in Andover, MA, or anywhere across the greater Boston region, this guide addresses the questions our team hears most often.
Ready to take the first step? Take our Vision Correction Self-Test to see which procedure may be right for you, or call us to speak with a member of our team.
Frequently Asked Questions About PRK Surgery in Andover, MA
What is PRK surgery?
PRK, or photorefractive keratectomy, is a laser vision correction procedure in which the outer surface layer of the cornea is gently removed before an excimer laser reshapes the underlying corneal tissue. This reshaping may reduce or eliminate refractive errors such as nearsightedness, farsightedness, and astigmatism. Unlike LASIK, PRK does not involve the creation of a corneal flap, which makes it a preferred option for patients with thinner corneas or certain corneal surface irregularities.
How does PRK surgery work?
During a PRK procedure, the surgeon removes the epithelium, the thin outer layer of the cornea, using either a gentle alcohol solution or a specialized instrument. The excimer laser then precisely reshapes the corneal curvature to improve how light focuses on the retina. At Boston Vision, the team uses blade-free and wavefront technology to map each patient’s unique optical profile, which supports more precise treatment planning and predictable outcomes. You can learn more about the laser technology used at Boston Vision on our technology page.
What vision problems can PRK surgery address?
PRK surgery may help correct myopia (nearsightedness), hyperopia (farsightedness), and astigmatism in appropriate candidates. It is one of several laser vision correction options available at Boston Vision alongside LASIK and EVO ICL. The right procedure for you depends on your corneal anatomy, prescription, and overall eye health, all of which are evaluated thoroughly during your consultation. Individual results may vary based on the degree of refractive error and other clinical factors.
Am I a good candidate for PRK surgery?
Good candidates for PRK surgery are typically adults with a stable prescription, sufficient corneal tissue, and no active ocular disease. PRK is often recommended for patients who are not ideal LASIK candidates due to thinner corneas, drier eyes, or certain occupational or lifestyle factors such as contact sports. A comprehensive evaluation with one of Boston Vision’s surgeons will determine your candidacy based on detailed corneal mapping and wavefront diagnostics. We encourage you to complete our Vision Correction Self-Test as a starting point.
Who is PRK surgery right for?
PRK surgery may be particularly well-suited for patients with mild to moderate refractive errors, those with thinner or irregularly shaped corneas, and individuals in professions or activities where a corneal flap could pose a concern, such as military service or contact sports. Patients who have previously been told they are not LASIK candidates should ask whether PRK may be an appropriate alternative. Boston Vision’s surgeons, including Dr. Samir Melki and Dr. Jason Brenner, conduct individualized evaluations to ensure each patient is matched with the safest, most effective option for their visual needs.
What should I expect at my PRK surgery appointment?
On the day of your PRK procedure, you will receive numbing eye drops and a mild sedative to help you remain comfortable. The surgeon will remove the epithelial layer, apply the excimer laser to reshape the cornea, and place a soft bandage contact lens to protect the eye during initial healing. The laser treatment itself typically takes less than a minute per eye, though the full appointment will take longer. At Boston Vision, each patient meets one-on-one with their treating surgeon before the procedure to review their personalized treatment plan. You can also read patient testimonials to hear firsthand accounts of the experience.
How long does PRK surgery take, and how long do results last?
The laser portion of a PRK procedure typically lasts under 60 seconds per eye, though the full appointment, including preparation and post-procedure review, generally takes one to two hours. Vision correction achieved through PRK is intended to be long-lasting for appropriate candidates, though natural age-related changes to vision, such as presbyopia, may still occur over time. Results are not guaranteed to be permanent, and some patients may benefit from an enhancement procedure if their prescription shifts. Individual results may vary, and your surgeon will discuss realistic expectations during your consultation.
What factors influence the cost of PRK surgery?
The cost of PRK surgery depends on several individual factors, including the degree of refractive error being corrected, the diagnostic technology used during your evaluation, and any post-operative care included in your treatment plan. Boston Vision does not provide pricing without a thorough evaluation, as each treatment is personalized. We encourage prospective patients to schedule a consultation to receive an accurate, transparent estimate. Financing options may be available to help make treatment more accessible. For general reference, you can explore our LASIK affordability page for context on how Boston Vision approaches pricing.
What is the recovery like after PRK surgery?
Recovery after PRK surgery requires more patience than LASIK because the epithelium, the outer corneal layer, must regenerate naturally. Most patients experience some light sensitivity, tearing, and blurred vision during the first three to five days. The bandage contact lens is typically removed within four to five days once the surface has healed. Vision often continues to improve over several weeks, with many patients noticing meaningful clarity within the first month. Most patients can return to routine daily activities within a week, though high-demand visual tasks may take longer to stabilize.
Is PRK surgery safe, and what are the common concerns?
PRK has a well-established safety profile and has been performed for decades with a strong track record in appropriate candidates. As with any surgical procedure, there are potential risks, including temporary visual disturbances such as halos or glare, dry eye symptoms, and the possibility of under- or over-correction. Boston Vision uses standardized, strict safety protocols and wavefront diagnostics to reduce these risks and support predictable enhancements if needed. Patients are encouraged to discuss any concerns openly with their surgeon. You are also welcome to read patient reviews and explore the Boston Vision ophthalmology blog for additional perspective.
Why Choose Boston Vision for PRK Surgery in Andover, MA?
Boston Vision brings a level of clinical depth that is rare in private refractive surgery practice. Dr. Samir Melki, the practice founder, is a charter fellow of the World College of Refractive Surgery and an Associate Professor of Ophthalmology at Harvard Medical School. Dr. Jason Brenner is a board-certified ophthalmologist, staff surgeon at Beth Israel Deaconess Medical Center, and a Harvard Medical School lecturer. Together, they lead a team whose research, publications, and hospital affiliations reflect an academic commitment to patient safety and outcomes. Patients in Andover, MA and across the region benefit from direct surgeon access, individualized treatment planning, advanced wavefront diagnostics, and the convenience of seven regional locations. This is not a high-volume surgery center; it is a practice where rigorous standards and genuine patient relationships guide every decision.
Schedule Your PRK Surgery Consultation in Andover, MA
If this PRK surgery FAQ has answered your initial questions and you are ready to explore whether PRK surgery is right for you, the next step is a personalized consultation with one of Boston Vision’s surgeons. Patients from Andover, MA, and surrounding communities are welcome at any of our seven locations. Contactl us to schedule your evaluation or visit our PRK surgery page to learn more. Complete the online contact form to get started today.
