If you have been told you are not a suitable candidate for LASIK, perhaps because of thin corneas, dry eyes, or an active lifestyle, you may have heard about PRK as an alternative. But what exactly is PRK eye surgery, how does it work, and is it the right choice for you?

At Innocent Hearts Eye Centre (IHEC) in Jalandhar, Dr. Rohan Bowry offers PRK alongside SMILE Pro and LASIK as part of a comprehensive refractive surgery programme. This guide covers everything you need to know about Photorefractive Keratectomy, from the procedure itself to recovery, costs, candidacy, and long-term results.

What Is PRK Eye Surgery? (Photorefractive Keratectomy Explained)

Photorefractive Keratectomy (PRK) is a laser eye surgery procedure that corrects common refractive errors like myopia (nearsightedness), hyperopia (farsightedness), and astigmatism , by precisely reshaping the cornea using an excimer laser.

PRK is widely considered the forerunner of modern laser vision correction. It was first developed in 1983 and received FDA approval in 1996, making it one of the most well-studied and time-tested refractive surgeries available today. Unlike LASIK, which creates a thin flap in the corneal tissue before laser reshaping, PRK works directly on the corneal surface making it a safer choice for many patients who would not otherwise be eligible for LASIK.

In simple terms: PRK removes the thin outer layer of the cornea (the epithelium), uses a laser to reshape the underlying tissue, and then allows the epithelium to regenerate naturally over a few days. The result is improved focus and, for most patients, a dramatic reduction in dependence on glasses or contact lenses.

How Does PRK Surgery Work? Step-by-Step Procedure

Understanding the PRK procedure step by step helps set realistic expectations before you walk into the operating room.

Step 1 — Pre-Surgical Evaluation

Before surgery, your ophthalmologist will conduct a thorough eye examination. This includes measuring corneal thickness, pupil size, tear production levels, refractive error, and overall eye health. At IHEC, this evaluation is carried out using modern OCT diagnostics and corneal topography mapping to ensure precision.

Step 2 — Preparation on the Day of Surgery

On the day of the procedure, the eye is cleaned and sterilised. Numbing (topical anaesthetic) eye drops are applied so you remain awake but feel no pain. A lid speculum is gently placed to prevent blinking. The whole procedure typically takes about 10–15 minutes per eye, though you should plan to be at the centre for approximately 2–3 hours including pre- and post-operative care.

Step 3 — Epithelial Removal (Keratectomy)

The ophthalmologist carefully removes the outermost layer of the cornea, the epithelium- using a gentle brush, a dilute alcohol solution, or in the case of Trans-PRK, the excimer laser itself in a single touchless step. This exposes the underlying corneal stroma that will be treated by the laser.

Step 4 — Excimer Laser Reshaping

An excimer laser, pre-programmed with the exact measurements of your eye, reshapes the corneal stroma. For myopia, the central cornea is flattened. For hyperopia, the periphery is treated to increase central curvature. For astigmatism, an uneven corneal surface is smoothed out. You will hear a rhythmic clicking sound during this phase and will be asked to focus on a target light. The laser itself takes just 30–90 seconds per eye.

Step 5 — Protective Bandage Contact Lens

Once reshaping is complete, a soft bandage contact lens is placed over the eye. This protects the healing surface, reduces discomfort, and supports regeneration of the epithelium. It is typically removed by your doctor 4–5 days after surgery.

What Is Trans-PRK? The No-Touch Advance in PRK

Trans-PRK (Transepithelial PRK) is the most advanced form of PRK available today. Unlike conventional PRK, where the epithelium is removed manually, Trans-PRK uses the excimer laser in a single uninterrupted step to remove the epithelium and reshape the cornea, without any mechanical or chemical contact with the eye.

This no-touch technique means reduced risk of epithelial irregularities, improved precision, and a more comfortable healing experience. At IHEC, we discuss Trans-PRK and conventional PRK candidacy during your consultation so you receive the most appropriate technique for your eye profile.

Who Is a Good Candidate for PRK Surgery?

PRK is not for everyone, but it is an excellent option for a specific group of patients. You may be a strong candidate for PRK if you:

Have thin corneas: PRK does not create a corneal flap, so it preserves more corneal thickness, a key advantage over LASIK for patients with thinner corneal profiles.
Were rejected for LASIK: Many patients who are not eligible for LASIK due to corneal shape, thickness, or topography abnormalities can safely undergo PRK.
Have dry eye tendencies: LASIK cuts corneal nerves when creating the flap, worsening dry eye post-surgery. PRK involves less nerve disruption and is typically the preferred recommendation for patients who already experience dry eyes.
Lead an active or contact-sport lifestyle: Athletes, military personnel, martial artists, swimmers, and anyone at risk of eye trauma benefit from PRK since there is no corneal flap that can be accidentally displaced.
Have mild to moderate myopia, hyperopia, or astigmatism: PRK is highly effective for refractive errors within the correctable range.
Are 18 years or older with a stable prescription: Your spectacle or lens prescription should be unchanged for at least 12 months before surgery.

You may not be an ideal candidate for PRK if you:

Are pregnant or breastfeeding
Have active eye infections or significant eye disease (e.g., keratoconus)
Have uncontrolled autoimmune conditions
Have a history of corneal scarring or herpes-related eye disease
Have unrealistic expectations about the outcome

Not sure if you qualify? Take the eligibility quiz on the IHEC website or book a consultation with Dr. Rohan Bowry for a personalised evaluation.

Benefits of PRK Eye Surgery — Why Patients Choose It

1. No Flap, No Flap Complications

Because PRK does not involve creating a corneal flap, it eliminates an entire category of surgical risks including flap dislodgement, flap striae (folds), and epithelial ingrowth under the flap, all of which can occur after LASIK.

2. Suitable for Thin Corneas

Patients with corneas thinner than the LASIK minimum threshold can still achieve excellent correction with PRK. This makes PRK accessible to a wider population of spectacle and contact lens wearers.

3. Excellent Long-Term Stability

Research and clinical outcomes consistently show that PRK delivers stable, long-lasting vision correction. Studies suggest that up to 90–95% of PRK patients achieve 20/40 vision or better, and approximately 80% see improvement within one month of surgery, rising to 95% by three months.

4. Lower Risk of Post-Surgical Dry Eye

Because fewer corneal nerves are disrupted during PRK compared to LASIK, many patients experience less post-operative dry eye. This is a significant quality-of-life benefit, especially in North Indian climates where dry, dusty air already challenges eye health.

5. Safe for Active Lifestyles

No flap means no risk of flap displacement during sports, workouts, or accidental eye contact. For sportspersons, NDA/military aspirants, or physically active individuals, PRK is often the recommended choice.

6. Equivalent Final Outcomes to LASIK

While LASIK offers faster initial recovery, the long-term visual outcomes of PRK are equivalent to LASIK. Most patients achieve 20/20 or better vision once healing is complete.

PRK vs LASIK — Which Is Better for You?

One of the most common questions patients ask is: “PRK vs LASIK — which one should I choose?” The honest answer is: it depends on your individual eye profile, lifestyle, and medical history. Here is a comparative overview:

Factor	PRK	LASIK
Corneal Flap	No flap created	Flap created
Thin Corneas	Suitable ✓	Often not suitable ✗
Recovery Time	2–4 weeks for full vision	24–48 hours for most clarity
Initial Discomfort	Moderate (3–5 days)	Minimal
Long-Term Results	Excellent (equivalent to LASIK)	Excellent
Dry Eye Risk	Lower	Higher initially
Athletes / Military	Preferred ✓	Risk of flap displacement
Flap Complications	None (no flap)	Possible (rare but real)
Suitable for Dry Eyes	Yes ✓	Caution advised

The bottom line: both PRK and LASIK are safe and effective procedures. Dr. Rohan Bowry will recommend the most appropriate option based on your corneal thickness, tear film assessment, lifestyle, and prescription during your consultation at IHEC.

PRK Recovery Time — What to Expect Week by Week

PRK recovery takes longer than LASIK, but the gradual healing process is well understood and manageable with proper guidance from your surgeon.

Days 1–3: The Initial Phase

In the first three days after surgery, it is normal to experience blurry or hazy vision, mild to moderate discomfort, a burning or stinging sensation, and increased light sensitivity. The bandage contact lens placed at the end of surgery helps protect the healing cornea and reduces irritation. Prescribed antibiotic and anti-inflammatory eye drops must be used as directed. Sunglasses, both outdoors and indoors in bright light are strongly recommended.

Days 4–7: Epithelial Closure

By days 4–5, the corneal epithelium has largely regenerated and the bandage contact lens is typically removed by your doctor. Many patients begin to notice improved vision during this week, though some fluctuation is normal. Discomfort significantly reduces for most patients.

Weeks 2–4: Progressive Clearing

Vision continues to sharpen progressively during weeks 2–4. Most patients are able to return to desk work, driving (with clearance from their surgeon), and routine daily activities. Continued use of lubricating eye drops is important, particularly if you spend significant time in air conditioning or working on screens.

Months 2–3: Stable Vision

Full visual stability is typically reached between 4 and 12 weeks after PRK. Clinical studies show that 80% of patients achieve significantly improved vision by one month, and 95% by three months. Your follow-up appointments at IHEC will track your progress and ensure you are healing optimally.

PRK recovery tip: Avoid rubbing your eyes, swimming, dusty environments, and strenuous exercise during the first two weeks post-surgery. Always follow Dr. Bowry’s personalised post-operative instructions.

PRK Eye Surgery — Potential Risks and Side Effects

PRK is a safe and well-established procedure with an excellent safety profile. However, like any surgical procedure, it carries a small set of potential risks and side effects that patients should understand before making a decision.

Light sensitivity: Common in the first few days to weeks; sunglasses and dimmer lighting help significantly.
Glare and halos around lights: Some patients notice halos or starburst patterns around bright lights, particularly at night. This is usually temporary and resolves within a few months.
Dry eye: Although PRK causes less dry eye than LASIK, some patients experience temporary dryness. Lubricating drops manage this effectively.
Haze (corneal opacity): A mild, temporary corneal haze can develop during healing. This is more common in higher prescriptions and is managed with steroid eye drops. It generally resolves without affecting final vision.
Under-correction or over-correction: In rare cases, a touch-up (enhancement) procedure may be required if the initial correction was incomplete.
Infection: Very rare when post-operative care instructions are followed diligently.
Vision regression: An extremely rare possibility; regular follow-up ensures early detection.

Your safety is our priority at IHEC. Dr. Rohan Bowry discusses all risks in detail during your pre-operative consultation, ensuring you make a fully informed decision.

PRK Eye Surgery Cost in India — What to Expect

The cost of PRK eye surgery in India varies depending on the city, clinic, surgeon expertise, and technology used. At IHEC in Jalandhar, our pricing reflects advanced laser technology, personalised surgical planning, and comprehensive pre- and post-operative care.

Generally, PRK costs in India range from Rs. 20,000 to Rs. 60,000 per eye, depending on the type of PRK (conventional vs. Trans-PRK) and the equipment used. We recommend scheduling a consultation at IHEC for an accurate, transparent quotation tailored to your prescription and candidacy.

For the most current pricing and EMI options, contact IHEC directly at 098759 69672 or visit innocentheartseyecentre.com.

PRK at Innocent Hearts Eye Centre, Jalandhar — Why Choose IHEC?

Choosing where to have PRK surgery is as important as choosing the procedure itself. At Innocent Hearts Eye Centre, patients benefit from:

Expert surgeon — Dr. Rohan Bowry: MS (Ophthalmology), MBBS, FPRS with 9+ years of experience and over 10,000 successful eye surgeries. Trained in PRK, SMILE Pro, Femto LASIK, and Presbyond. International research presentations at AIOC (India) and APACRS (Japan).
NABH Accreditation: IHEC is a NABH-accredited eye care centre, India’s highest quality benchmark for eye hospitals and eye clinics.
Advanced Diagnostic Technology: Corneal topography, OCT diagnostics, and precision excimer laser systems ensure accurate candidacy assessment and safe outcomes.
Among Punjab’s Advanced Refractive Centres: IHEC is recognised among Punjab’s leading centres offering PRK, SMILE Pro, and blade-free vision correction.
Patient-First Philosophy: Ethical medical advice, clear communication, and personalised treatment plans — no pressure, no one-size-fits-all approach.
Comprehensive Post-Op Support: Structured follow-up visits and round-the-clock guidance for the entire recovery period.

Final Thought

Answering to the question “Is PRK Right for You?“, PRK is a proven, safe, and highly effective vision correction procedure and in many situations, it is the preferred choice over LASIK. If you have thin corneas, dry eye tendencies, lead an active lifestyle, or have previously been turned away from LASIK, PRK could be the key to clear, spectacle-free vision.

The procedure is time-tested, the outcomes are lasting, and with the right surgeon and the right centre, the journey from blurry to brilliant vision is very achievable.

Ready to find out if PRK is right for you?

You can walk into Innocent Hearts Eye Centre and get a complete suitability test on the same day.

📞 Call us at +91-98759 69672
🌐 Visit https://innocentheartseyecentre.com
📍 Book an appointment at Punjab’s First ZEISS Refractive Suite

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Frequently Asked Questions (FAQs) – PRK Eye Surgery

PRK is performed under topical anaesthetic (numbing) eye drops, so you feel no pain during the procedure. You may experience mild discomfort, a burning sensation, and light sensitivity in the first 2–3 days post-surgery. This is manageable with prescribed medications and typically resolves quickly.

The laser treatment itself takes approximately 10–15 minutes per eye. However, you should plan to spend 2–3 hours at the clinic on the day of surgery, accounting for pre-operative preparation and post-operative care.

Yes. PRK is effective for correcting myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. The excimer laser is custom-programmed to correct the exact curvature irregularity responsible for your astigmatism.

Yes. Since PRK does not require creating a corneal flap, it preserves more corneal tissue and is the standard recommendation for patients with corneas that are too thin to safely undergo LASIK.

PRK results are long-lasting and considered permanent for the correction of existing refractive error. Age-related changes such as presbyopia (reading vision loss) or developing cataracts may require treatment in later years, but the PRK correction itself remains stable.

PRK Eye Surgery: The Complete Guide to Photorefractive Keratectomy, Cost, Recovery