PRK Eye Surgery
Advanced Surface Ablation for Clearer Vision
What is PRK?
Photorefractive Keratectomy (PRK) is a type of laser eye surgery designed to correct myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. It was the first laser vision correction procedure and remains a trusted and effective option for many patients.
The PRK Advantage
- No Flap Creation: Unlike LASIK, PRK does not involve creating a corneal flap, which can be beneficial for patients with thin corneas or those in high-contact professions.
- Proven Safety Record: PRK has a long history of success and is considered a very safe procedure for eligible candidates.
- Excellent Visual Outcomes: Patients typically achieve vision comparable to post-LASIK results once the eye has fully healed.
The PRK Procedure: A Step-by-Step Guide
Epithelium Removal
The surgeon gently removes the outer layer of the cornea (the epithelium) to expose the underlying corneal tissue.
Corneal Reshaping
An advanced excimer laser, programmed with your unique prescription, precisely reshapes the cornea to correct refractive errors.
Healing & Recovery
A soft 'bandage' contact lens is placed on the eye to protect it as the epithelium heals naturally over a few days.
PRK vs. LASIK: What's the Difference?
While both are effective laser vision correction procedures, they differ in their initial approach. Understanding these differences can help you and your doctor decide which is best for you.
PRK
- Procedure: The cornea's outer layer is gently removed before the laser reshapes the cornea. No flap is created.
- Recovery: Visual recovery is slower, taking several days to a week. Mild discomfort is common initially.
- Best For: Patients with thin corneas, active lifestyles, or those at risk of eye trauma.
LASIK
- Procedure: A thin, hinged flap is created on the cornea. The laser is applied underneath, and the flap is repositioned.
- Recovery: Rapid visual recovery, often within 24 hours. Minimal discomfort.
- Best For: Patients with sufficient corneal thickness who desire a very quick recovery.
Are You a Candidate for PRK?
PRK is an excellent alternative for individuals who may not be ideal candidates for LASIK. You might be a good candidate if you:
- Have thin corneas.
- Have a history of dry eye syndrome.
- Participate in contact sports or have an active lifestyle.
- Are over 18 with a stable prescription for at least one year.
Ready to See the World Differently?
Your journey to freedom from glasses and contacts starts here. Contact us today to find out if PRK is the right choice for you.
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