Photorefractive Keratectomy (PRK)

About Photorefractive Keratectomy (PRK)

PRK is one of the original forms of laser vision correction and remains a trusted solution for reshaping the cornea without creating a flap, unlike LASIK or Micro-LASIK.

In this procedure:

  • The thin outer layer of the cornea (epithelium) is gently removed.
  • An excimer laser precisely reshapes the underlying corneal tissue to correct your vision.
  • A special contact lens is placed temporarily to protect the eye during healing.

Benefits of PRK:

  • No corneal flap: Ideal for patients with thin or irregular corneas.
  • Long-term stability: Excellent outcomes with very low risk of flap-related complications.
  • Lower risk in high-impact activities: Suitable for athletes, military personnel, or people in active professions.

What to Expect:

  • Slightly longer recovery time than LASIK (typically 3–7 days for initial healing).
  • Full visual improvement over a few weeks as the cornea regenerates naturally.
  • Mild discomfort or light sensitivity during the healing period.

PRK is recommended for:

  • Patients with thin corneas unsuitable for LASIK
  • Individuals with dry eyes or corneal surface irregularities
  • Those wanting a safe, flapless refractive surgery option

Our eye specialists conduct comprehensive pre-operative assessments to ensure you are the right candidate for PRK. Using the latest excimer laser technology, we prioritize your safety, comfort, and visual success.

Frequently Asked Questions

[ { “question”: “How is PRK different from LASIK?”, “answer”: “Unlike LASIK, PRK doesn’t involve creating a corneal flap. It’s ideal for those with thin or irregular corneas.” }, { “question”: “What is the recovery time for PRK?”, “answer”: “Initial healing takes 3–5 days, with vision gradually improving over 4–6 weeks.” } ]

Our Specialists

Mr. Jitendra Thakur

Consultant Optometrist

Mr. Bikash Prasad Shah

Optometrist
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