At SNU Eye Clinic, located in the heart of Gangnam, Seoul, patients have access to advanced and effective vision correction treatments, including PRK (Photorefractive Keratectomy) surgery. PRK is a laser eye surgery procedure designed to treat refractive vision problems, including myopia, hyperopia, and astigmatism. For those who are not suitable candidates for LASIK due to thin corneas or other reasons, PRK provides a highly effective alternative.
PRK is a well-established procedure with a long history of success, offering patients improved vision and reduced dependence on corrective eyewear. The procedure involves reshaping the cornea to enhance light focusing onto the retina, thereby improving the clarity of vision. PRK surgery is known for its safety and effectiveness, with a high success rate in treating refractive errors.
Understanding PRK Surgery and Its Benefits
PRK surgery is a type of laser eye surgery that is similar to LASIK but differs in how the cornea is treated. Unlike LASIK, where a flap is created in the cornea, PRK involves the removal of the corneal epithelium (the outer layer of the cornea) to access the underlying tissue. Once the epithelium is removed, the cornea is reshaped using an excimer laser to correct refractive errors.
One of the main benefits of PRK is that it eliminates the need for a corneal flap, making it an excellent option for patients with thin corneas or those who may be at higher risk for flap complications. The procedure is also ideal for individuals who lead active lifestyles or participate in contact sports, as there is no risk of the corneal flap becoming dislodged.
The recovery process for PRK surgery typically takes longer than LASIK, as the epithelium needs time to regenerate. However, the results are just as effective, and many patients experience significant improvements in their vision after the healing process is complete.
How Does PRK Surgery Work?
The PRK surgery process begins with a thorough icl eye surgery examination to ensure that the patient is a good candidate for the procedure. The ophthalmologists at SNU Eye Clinic evaluate the health of the cornea, the degree of refractive error, and other factors that may impact the outcome of the surgery.
On the day of the surgery, the patient’s eyes are numbed with eye drops, and the surgeon carefully removes the corneal epithelium to expose the underlying tissue. The excimer laser is then used to reshape the cornea with great precision. The laser treatment typically lasts only a few minutes for each eye.
After the procedure, a protective bandage contact lens is placed on the eye to help the epithelium heal and reduce discomfort. Over the next several days, the epithelium regenerates, and the patient may experience some discomfort, such as mild irritation or a sensation of grittiness in the eyes. It is common to experience blurry vision during the healing process, but vision improves over time.
Recovery and Aftercare Following PRK Surgery
After PRK surgery at SNU Eye Clinic, patients are provided with detailed aftercare instructions to support the healing process. It is important to avoid rubbing the eyes and to follow prescribed medications, such as antibiotic and anti-inflammatory eye drops, to prevent infection and reduce inflammation.
The first few days after PRK surgery may involve some discomfort, including mild pain, sensitivity to light, and blurry vision. However, these symptoms usually subside as the cornea heals. It is essential to attend follow-up appointments to monitor the healing progress and ensure that the eyes are recovering as expected.
The full recovery from PRK surgery typically takes a few weeks, with vision stabilizing over time. While the healing process is longer than LASIK, the long-term results are just as rewarding, with many patients enjoying clearer, sharper vision and improved quality of life.
Why Choose SNU Eye Clinic for PRK Surgery?
SNU Eye Clinic is home to a team of world-class ophthalmologists with extensive experience in performing advanced vision correction surgeries, including PRK. The clinic uses the latest technology to ensure precise, safe, and effective treatments for each patient.
With a focus on personalized care and a commitment to patient satisfaction, SNU Eye Clinic offers the highest level of expertise in treating refractive errors. Whether you are seeking LASIK, PRK, or other vision correction treatments, the clinic is dedicated to restoring your vision and enhancing your overall quality of life.
To learn more about PRK surgery and how it can help restore your vision, visit snuseoulglobal.com and schedule a consultation with one of the expert ophthalmologists at SNU Eye Clinic today.
