In today’s digital age, many Indians rely on glasses or contact lenses to correct vision problems like myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. However, these temporary solutions can be inconvenient. LASIK (Laser-Assisted In Situ Keratomileusis) eye surgery offers a permanent way to improve vision, reducing dependency on corrective eyewear.
This guide explains everything you need to know about LASIK, including how it works, its benefits, risks, cost in India, and recovery process—all in simple, easy-to-understand English.
What is LASIK Eye Surgery?
LASIK is a popular refractive surgery that reshapes the cornea using a precise laser, allowing light to focus correctly on the retina. The procedure is quick, painless, and has a high success rate, making it a preferred choice for vision correction.
Unlike traditional methods, LASIK provides rapid recovery, with most patients experiencing improved vision within 24 hours. It is suitable for adults (18+) with stable vision prescriptions and healthy eyes.
How Does LASIK Work?
The procedure involves three key steps:
Creating a Corneal Flap – A thin flap is made on the cornea’s surface using a microkeratome or femtosecond laser.
Reshaping the Cornea – An excimer laser removes microscopic tissue to correct refractive errors.
Repositioning the Flap – The flap is placed back, healing naturally without stitches.
The entire process takes about 15 minutes per eye. Since laser eye treatment is highly precise, the risk of complications is minimal when performed by an experienced surgeon.
Benefits of LASIK Surgery
Quick Results – Most patients achieve 20/20 vision or better within a day.
Minimal Pain – Numbing drops ensure a pain-free experience.
No Stitches or Bandages – The corneal flap heals naturally.
Long-Term Savings – Eliminates the recurring cost of glasses/contacts.
High Success Rate – Over 95% of patients report satisfaction.
Risks and Side Effects
While LASIK is safe, some risks include:
Dry eyes (temporary)
Glare or halos at night
Undercorrection/overcorrection (rare)
Flap complications (extremely rare with modern technology)
Choosing a skilled surgeon and following post-op care reduces these risks significantly.
Recovery and Aftercare
First 24 Hours: Rest with protective goggles. Avoid rubbing eyes.
First Week: Use prescribed eye drops; avoid swimming or heavy workouts.
First Month: Attend follow-ups; wear sunglasses outdoors.
Most patients resume work within 2-3 days. Full stabilization takes a few weeks.
Is LASIK Right for You?
Good candidates:
Have stable vision for at least a year
Have sufficient corneal thickness
Are free from eye diseases like glaucoma
A thorough pre-surgery evaluation determines eligibility.
Conclusion
LASIK eye surgery is a safe, effective, and long-term solution for vision correction in India. With advanced technology and skilled surgeons, achieving glasses-free vision has never been easier. If you’re considering laser eye surgery, consult a trusted ophthalmologist to discuss your options.
