LASIK and PRK at Paarl Eye Centre
By changing the focal length of the eye, refractive corneal surgery aims to give near- and far sighted patients, as well as those with astigmatism, spectacle independence. This can be done through manipulating the corneal surface with LASER (LASIK and PRK). Younger patients in their 20s and 30s are typically good candidates for these procedures. At Paarl Eye Centre we have all the equipment and expertise to conduct LASIK&PRK assessments. Should you be a suitable candidate, we have good inter-collegial relationships with corneal refractive surgeons to whom we will refer you to for these procedures.
"Be specific about your goals and keep them visible"
YOUR VISION IS OUR MISSION
1What is the cornea?
The cornea is a translucent protective covering of the outer part of the eye and works in conjunction with the sclera, the white of the eye, to fight against germs and harmful bacteria that can damage the entire structure. The cornea is also essential in the filtration of harmful ultraviolet light. Light refracts as it bounces off the cornea's curved edges and determines the eye's focusing power. Diseases and infections can damage the cornea and affect the refraction of light.
2What is LASIK surgery?
LASIK is a widely performed outpatient procedure renowned for its precision and rapid recovery time. During LASIK surgery, a thin flap is created on the surface of the cornea using a femtosecond laser or microkeratome. This flap is then lifted to expose the underlying corneal tissue, which is reshaped using an excimer laser. The flap is carefully repositioned, promoting quick healing and minimal discomfort. Many patients experience significantly improved vision within hours of undergoing LASIK, with minimal downtime required for recovery.
3What is PRK surgery?
PRK offers an alternative to LASIK, particularly suited for individuals with thin corneas or certain corneal irregularities. Unlike LASIK, PRK does not involve creating a corneal flap. Instead, the outer layer of the cornea, called the epithelium, is gently removed to expose the underlying corneal tissue. The excimer laser is then used to reshape the cornea directly. While PRK may involve a slightly longer recovery period compared to LASIK, it yields comparable outcomes in terms of visual acuity improvement.
4Choosing the right procedure for you?
Determining whether LASIK or PRK is the most suitable option for your vision correction needs requires a comprehensive evaluation by an experienced eye surgeon. Factors such as corneal thickness, refractive error, and individual lifestyle considerations will influence the recommendation. Both LASIK and PRK offer high success rates and can provide long-term freedom from glasses or contacts, enhancing your overall quality of life.
5What are the benefits of Corneal Refractive surgery?
LASIK and PRK offer numerous benefits beyond clear vision. By undergoing these procedures, you can enjoy greater convenience, improved self-confidence, and enhanced participation in various activities without the hindrance of corrective lenses. Whether you're engaging in sports, pursuing a career, or simply enjoying everyday life, LASIK and PRK can empower you to live life to the fullest.