LASIK vs. PRK vs. SMILE: Which Laser Eye Surgery Is Right for You?

LASIK vs. PRK vs. SMILE: Which Laser Eye Surgery Is Right for You?

Laser vision correction has changed the lives of millions, offering freedom from glasses and contact lenses. But with several procedures available—LASIK, PRK, and SMILE—many patients wonder: Which one is best for me?

At LJ Eye Institute, Patiala, we provide personalized, advanced eye care and guide you in selecting the procedure that matches your eyes, lifestyle, and vision goals. Let’s explore the differences between these three options and help you make an informed decision.

What Is LASIK?

LASIK (Laser-Assisted In Situ Keratomileusis) is the most common type of laser eye surgery.

Procedure:

A femtosecond laser creates a thin flap on the cornea. The underlying tissue is reshaped using an excimer laser to correct nearsightedness, farsightedness, or astigmatism. The flap is then repositioned.

Benefits:

• Painless and quick (10–15 minutes for both eyes)
• Vision improves within 24–48 hours
• Minimal downtime and discomfort

Ideal For:

• Patients with healthy eyes and moderate-to-high corneal thickness
• Those seeking fast recovery and minimal risk of haze

What Is PRK?

PRK (Photorefractive Keratectomy) was the first type of laser vision correction and remains an excellent option.

Procedure:

Unlike LASIK, no corneal flap is created. Instead, the outer layer (epithelium) of the cornea is removed. The excimer laser then reshapes the cornea to correct vision. The epithelium regenerates over a few days.

Benefits:

• No flap, so no flap-related complications
• Suitable for thin or irregular corneas
• Less chance of dry eye after healing

Considerations:

• Longer healing time (5–7 days)
• More discomfort initially
• Vision may take a few weeks to stabilize

Ideal For:

• Patients with thin corneas
• People involved in contact sports or physical jobs where flap displacement risk is higher

What Is SMILE?

SMILE (Small Incision Lenticule Extraction) is the newest, minimally invasive laser vision correction procedure.

Procedure:

A femtosecond laser is used to create a small disc (lenticule) inside the cornea, which is then removed through a tiny incision—no flap needed.

Benefits:

• Minimally invasive with no flap
• Faster healing than PRK
• Lower risk of dry eye
• Excellent for high myopia (nearsightedness)

Limitations:

• Currently approved mainly for myopia and mild astigmatism
• Not ideal for those needing correction for hyperopia (farsightedness)

Ideal For:

• Active individuals
• Patients with dry eye tendencies
• Those preferring a flapless procedure with fast recovery

How We Help You Decide at LJ Eye Institute, Patiala

Your eyes are unique, and so is your vision correction plan. At LJ Eye Institute, we use advanced diagnostic equipment to assess:

• Corneal thickness and curvature
• Tear production and dry eye risk
• Pupil size and eye health
• Your lifestyle, profession, and activity level

After a detailed eye exam, our experienced specialists explain all options and guide you toward the best treatment.

Technology & Expertise You Can Trust

LJ Eye Institute is known for offering the latest technology in laser vision correction. Our surgeons are highly trained in:

• Blade-free LASIK using state-of-the-art femtosecond lasers
• PRK with enhanced surface ablation techniques
• SMILE surgery using cutting-edge Zeiss VisuMax laser systems

We ensure safety, precision, and personalized care at every step.

Which Surgery Is Best for You?

Why Choose LJ Eye Institute, Patiala?

LJ Eye Institute, Patiala, offers advanced eye care with a personal touch. With expert doctors, cutting-edge technology, and a patient-first approach, we ensure safe, effective treatments like LASIK, PRK, SMILE, cataract, and retina care. Trusted for excellence and affordable eye solutions—your vision is our mission.