Photorefractive Keratectomy (PRK)

Photorefractive Keratectomy (PRK)

  • Overview
  • Benefits
  • Patient Resources
  • Appointments
  • Locations
  • Doctors

    • What is Photorefractive Keratectomy (PRK)?

    Photorefractive keratectomy (PRK) was the first laser refractive procedure approved by the FDA (in 1995) and can treat myopia, hyperopia and astigmatism. This procedure uses excimer laser pulses to reshape the cornea so that it can focus light more effectively. In PRK, a small portion of the epithelium (the most superficial layer of the cornea) is removed and the laser is used to reshape the underlying cornea.

    What are the benefits of Photorefractive Keratectomy (PRK)?

    A corneal flap does not have to be created during PRK. Therefore, PRK is a slightly easier procedure to perform and there is no risk of a flap complication.

    Additionally, the procedure may be performed in some patients whose corneal shape or thickness does not permit safe performance of LASIK

    Patient Resources
    • LASIK 101 (Video) - For many people, refractive surgery offers tremendous benefits - clearer vision and freedom from contact lenses and glasses. But, there is a lot to consider before you choose LASIK surgery or any other form of vision-correcting surgery. First, are you a good candidate for the surgery? Which of several procedures is best for you? What are the risks?
    • Pros and Cons of LASIK: Are the Risks Worth the Cost? - Deciding to get LASIK surgery requires thought and evaluation. Here’s what a Michigan Medicine ophthalmologist tells prospective recipients.
    • LASIK vs. PRK: Which Vision Correction Surgery Is Right for You? - Both eye surgeries have the same intent, though they are different. A U-M Health ophthalmologist explains how he helps patients make the best choice.

    Appointment Information

    We’re always happy to answer your questions or help you schedule an appointment. Call us at 734-615-8441 or email [email protected].

    Locations
    • Cornea & Refractive Surgery Clinic | Kellogg Eye Center 1000 Wall St
      Elevator B Floor 3
      Ann Arbor, MI 48105-1912       Get Directions

    Doctors

     Search for a U-M Health doctor     Farida Esaa Hakim, MD

    Farida Esaa Hakim, MD

    Clinical Assistant Professor

    Ophthalmology

    Christopher Hood, MD

    Christopher Thomas Hood, MD

    Clinical Associate Professor

    Ophthalmology

    Shahzad Ihsan Mian, MD

    Shahzad Ihsan Mian, MD

    Professor

    Ophthalmology

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