LASIK (Laser-Assisted In Situ Keratomileusis) is the most well-known type of laser eye surgery. It involves creating a thin flap in the cornea, lifting it to reshape the underlying corneal tissue with a laser, and then repositioning the flap.
Advantages of LASIK:
Quick recovery time (usually within a day or two)
Immediate improvement in vision
High success rate
Minimal discomfort
Technical Details:
Procedure Time: Approximately 15 minutes per eye
Laser Used: Excimer laser
Ideal For: Correcting myopia (nearsightedness), hyperopia (farsightedness), and astigmatism
What is SMILE?
SMILE (Small Incision Lenticule Extraction) is a newer procedure that uses a femtosecond laser to create a small, lens-shaped piece of tissue (lenticule) within the cornea, which is then removed through a tiny incision.
Advantages of SMILE:
No corneal flap created
Minimal risk of dry eye syndrome
Faster recovery and less post-operative discomfort
Maintains more corneal integrity
Technical Details:
Procedure Time: Approximately 15-20 minutes per eye
Laser Used: Femtosecond laser
Ideal For: Correcting myopia and astigmatism
Comparison Table
Feature | LASIK | SMILE |
Procedure Type | Flap creation and reshaping | Small incision and lenticule removal |
Laser Type | Excimer laser | Femtosecond laser |
Ideal For | Myopia, hyperopia, astigmatism | Myopia, astigmatism |
Recovery Time | 1-2 days | 1-2 days |
Discomfort | Minimal | Even less than LASIK |
Risk of Dry Eye Syndrome | Moderate | Low |
Corneal Strength | Slightly weakened due to flap | Better preservation of strength |
Visual Recovery | Immediate | Immediate |
Which One is Right for You?
Choosing between LASIK and SMILE depends on various factors, including your eye condition, corneal thickness, lifestyle, and personal preferences. Here’s a quick rundown to help you decide:
Choose LASIK if you:
Have a wider range of refractive errors (myopia, hyperopia, astigmatism)
Want a long-established procedure with a high success rate
Prefer a faster visual recovery
Choose SMILE if you:
Have a high degree of myopia
Want a minimally invasive procedure
Are concerned about dry eye syndrome
Ready to see the world more clearly? Whether you’re leaning towards LASIK or SMILE, our experienced ophthalmologists are here to guide you through your options. Schedule your consultation today for LASIK Eye Surgery in Gurgaon and take the first step towards a life free from glasses and contact lenses!
