PRK Eye Surgery

PRK Eye Surgery: Reliable Laser Treatment for Thin Corneas

PRK (Photorefractive Keratectomy) is one of the most established and reliable laser vision correction procedures used to treat myopia, hyperopia, and astigmatism. At Özel Sistem Eye Medical Center, PRK treatment is performed using advanced excimer laser technology.

What is PRK?

PRK is a surface laser procedure that reshapes the cornea to correct refractive errors. The thin epithelial layer on the corneal surface is removed, and the excimer laser reshapes the underlying corneal tissue. Unlike LASIK, PRK does not involve creating a corneal flap.

Who is Suitable for PRK?

• Thin corneal structure
• Myopia, hyperopia, or astigmatism
• Active or contact-sport lifestyles
• Mild dry eye tendency
• Unsuitability for LASIK treatment

How is PRK Performed?

Numbing eye drops are applied. The outer epithelial layer is gently removed. The excimer laser reshapes the cornea. A temporary bandage contact lens is placed after the procedure.

PRK vs LASIK

• PRK does not require a corneal flap
• PRK is often preferred for thinner corneas
• Recovery is slower compared to LASIK
• PRK provides long-term corneal stability for patients with impact risk

Recovery Process

During the first few days, patients may experience mild pain, tearing, light sensitivity, and temporary blurred vision. The protective contact lens is removed after several days, while visual recovery continues progressively.

Advantages of PRK

• Suitable for thin corneas
• No flap-related complications
• Long-term corneal stability
• Effective vision correction results
• Safe option for active individuals and athletes

At Özel Sistem Eye Medical Center, all laser vision correction procedures are planned individually after comprehensive ophthalmological evaluation.