Our Services
What Is Refractive Surgery
Refractive surgery refers to a group of advanced procedures that correct vision problems by reshaping the eye’s cornea or replacing the natural lens. These procedures help treat common refractive errors such as nearsightedness (myopia), farsightedness (hyperopia), astigmatism, and presbyopia. The goal is to reduce or eliminate the dependence on glasses or contact lenses, allowing patients to enjoy a more active, confident lifestyle. Modern refractive surgeries are safe, painless, and highly effective, performed using USFDA-approved laser technology by experienced surgeons.
At Sheevam Netralaya, we specialize in advanced refractive surgical techniques that reduce or eliminate the need for contact lenses, restoring clear vision with precision and safety.
Types of Refractive Surgery We Offer:
- LASIK (Laser-Assisted In Situ Keratomileusis) :A highly popular laser procedure that reshapes the cornea to correct vision errors..
- SMILE (Small Incision Lenticule Extraction) :A bladeless, flapless laser technique ideal for those with dry eyes or active lifestyles.
- PRK (Photorefractive Keratectomy): PRK involves gently reshaping the surface of the cornea without creating a flap.
- ICL (Implantable Collamer Lens): ICL involves placing a soft lens inside the eye — like permanent contact lenses.
- RLE (Refractive Lens Exchange): It replaces the natural lens with an intraocular lens (IOL) for long-term correction.
1. LASIK (Laser-Assisted In Situ Keratomileusis)
- Purpose: Removes glasses by correcting myopia, hyperopia, and astigmatism
- How it Works: A flap is created in the cornea, reshaped with a laser, and then repositioned
- Recovery : Clear vision within 1–2 days
- Technology : Advanced bladeless lasers
- Painless : Done with numbing eye drops — no injections
2. SMILE (Small Incision Lenticule Extraction)
- Purpose: Corrects myopia (nearsightedness) and astigmatism
- How it Works: A laser creates a small tissue (lenticule) inside the cornea The lenticule is removed through a tiny incision No flap is created.
- Recovery : Clear vision in 1–2 days
- Best For: Active individuals and those with dry eyes
- Comfortable Less dry eye and faster healing than LASIK
3. PRK (Photorefractive Keratectomy)
- Purpose: Corrects vision problems like myopia, hyperopia, and astigmatism
- How it Works: The outer layer of the cornea is gently removed A laser reshapes the underlying corneal tissue The surface heals naturally over a few days
- Recovery : Clear vision in 5–7 days
- Best For: Patients not suitable for LASIK
- Painless : Numbing drops are used
4. ICL (Implantable Collamer Lens)
- Purpose : Corrects high myopia, hyperopia, and astigmatism
- How it Works: A soft, biocompatible lens is implanted inside the eye It sits between the natural lens and the iris Works like permanent contact lenses — but inside the eye.
- Recovery : Clear vision in 1–2 days
- Ideal For : Patients with very high power or thin corneas (not fit for LASIK/SMILE)
- Technology Used: USFDA-approved Visian ICL
5. RLE (Refractive Lens Exchange)
- Purpose: Corrects presbyopia, high hyperopia, and early cataracts
- How it Works:The eye’s natural lens is removed A premium intraocular lens (IOL) is implanted Similar to cataract surgery, but done electively to improve vision
- Recovery : Vision improves within 1–3 days
- Best For: People aged 40+, Those with reading difficulty (presbyopia), Patients not suitable for LASIK/SMILE
- Types of Lenses Used : Numbing drops are used
Benefits of Refractive Surgery
- Freedom from Glasses and Lenses : Enjoy clear vision without the hassle of wearing spectacles or contact lenses.
- Permanent Vision Correction : Once done, refractive surgery offers long-term correction for common eye problems like myopia, hyperopia, and astigmatism.
- Quick and Painless Procedures : Most surgeries take only 10–15 minutes per eye with no stitches or injections.
- Safe and Proven Technology : Modern lasers and surgical tools ensure high precision and safety.
- Advanced Options for All Ages : From LASIK for young adults to RLE for people above 40 — there's a solution for everyone.
