Photorefractive Keratectomy At Pacific ClearVision Institute
Photorefractive Keratectomy (PRK) stands as a well-established and effective laser vision correction procedure, offering a viable alternative to LASIK, particularly for individuals with specific corneal characteristics. At Pacific ClearVision Institute, our experienced ophthalmologists provide comprehensive evaluations to determine if you are a candidate for PRK and deliver this advanced treatment with precision and care.
PRK involves the gentle reshaping of the cornea’s surface using an excimer laser to correct refractive errors such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism.
Unlike LASIK, PRK does not necessitate the creation of a corneal flap. Instead, the thin outer layer of the cornea, known as the epithelium, is removed, allowing the laser to directly ablate the underlying stromal tissue. This “surface ablation” approach can be advantageous for patients with thinner corneas or those with certain corneal irregularities where a flap creation might not be the safest option.
The procedure itself is typically performed on an outpatient basis and involves numbing the eye with topical anesthetic drops. Patients lie comfortably while the highly precise excimer laser, guided by sophisticated computer mapping of their cornea, sculpts the corneal surface to the desired curvature. This reshaping allows light to focus more accurately on the retina, resulting in clearer vision. Following the laser treatment, a bandage contact lens is placed on the eye to protect it and promote healing of the epithelial layer, which naturally regenerates over several days. 
While the visual recovery with PRK may take slightly longer compared to LASIK, often spanning several weeks to a few months for optimal clarity, the long-term visual outcomes are comparable. Patients can typically expect a significant reduction in their dependence on glasses or contact lenses, leading to enhanced quality of life and greater freedom in daily activities.
Here at Pacific ClearVision Institute in Eugene we are a leading center for refractive surgery, equipped with state-of-the-art diagnostic and laser technology. Our team of board-certified ophthalmologists possesses extensive experience in performing PRK and other vision correction procedures. They prioritize a thorough pre-operative evaluation, utilizing advanced corneal topography and wavefront analysis to customize the treatment plan to each patient’s unique visual needs and corneal anatomy. This personalized approach, combined with their surgical expertise and commitment to patient care, contributes to the excellent outcomes achieved at their facility.
For individuals in Eugene, Oregon, and the surrounding areas considering laser vision correction, Pacific ClearVision Institute offers a comprehensive range of options, including PRK. Their dedication to utilizing the latest advancements in refractive surgery and providing individualized care makes them a trusted choice for those seeking to improve their vision and reduce their reliance on corrective eyewear. Consulting with the experienced surgeons at Pacific ClearVision Institute can help determine if PRK is the most suitable procedure to achieve their visual goals.
