Laser-Assisted in Situ Keratomileusis (LASIK) is one of the most popular vision correction procedures available today. For those who wear glasses or contact lenses, LASIK offers a long-term solution that reshapes the cornea to correct refractive errors such as nearsightedness, farsightedness, and astigmatism. In India, the demand for this procedure has significantly increased due to its safety, fast recovery, and improved technology.
In cities like Kolkata, people looking to correct their vision often turn to a reputed eye hospital in Kolkata for advanced care and trusted surgical outcomes. Understanding how LASIK works, its benefits, and what to expect before and after surgery is crucial to making an informed decision.
What Is LASIK Laser Eye Surgery?
LASIK laser eye surgery is a minimally invasive procedure performed using specialized lasers to permanently alter the shape of the cornea. The cornea is responsible for focusing light onto the retina. When it is irregularly shaped, it causes blurry vision. LASIK helps correct this by creating a thin flap in the cornea, reshaping the underlying tissue, and then repositioning the flap.
The surgery usually takes 15 to 30 minutes, and most patients experience improved vision almost immediately, with full results within a few weeks. It is a painless procedure conducted under local anesthesia, typically using numbing eye drops.
Benefits of LASIK Surgery
LASIK has gained popularity for its outstanding results and safety profile. Here are the key benefits:
1. Quick Results
Many patients see a significant improvement in vision within 24 hours after surgery.
2. No More Glasses or Contacts
For people tired of depending on corrective lenses, LASIK offers visual freedom and convenience.
3. Minimal Downtime
Most individuals return to their routine in 1–2 days. No hospital stay is required.
4. Painless Procedure
The surgery is virtually painless, with most discomfort occurring during the healing process and typically lasting only a few hours.
5. High Success Rate
LASIK has a success rate of over 96% for achieving 20/20 vision or better.
Is LASIK Right for You?
While LASIK offers excellent outcomes, it may not be suitable for everyone. Ideal candidates include:
- Individuals aged 18 and above with a stable eye prescription
- Those without eye diseases like glaucoma or severe dry eyes
- People in good overall health, especially free from autoimmune disorders
A thorough pre-operative evaluation is done to assess corneal thickness, eye pressure, and general eye health.
What to Expect Before and After LASIK
Before Surgery
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A complete eye exam is done to measure refractive error and corneal shape.
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You’ll be asked to stop wearing contact lenses a few days before the test.
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Any existing eye infections or inflammations need to be treated first.
During Surgery
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You’ll remain awake, but your eyes will be numbed.
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The surgeon creates a thin flap, reshapes the cornea with a laser, and replaces the flap.
After Surgery
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Mild discomfort, blurry vision, and light sensitivity may occur initially.
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Follow-up visits are essential to monitor healing.
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Avoid rubbing your eyes, swimming, or exposure to dust for a few weeks.
Common Myths About LASIK
Myth 1: LASIK is painful
Fact: LASIK is virtually painless. Most patients only feel slight pressure during the procedure.
Myth 2: You can go blind from LASIK
Fact: The risk of severe complications is extremely low when performed by experienced professionals.
Myth 3: LASIK is only for young people
Fact: While younger individuals are common candidates, even those in their 40s or 50s can benefit after an evaluation.
LASIK in India: Why It’s a Popular Choice
India is rapidly becoming a hub for affordable, high-quality LASIK surgery. Skilled ophthalmologists, modern laser equipment, and competitive pricing attract patients from across the country. The procedure costs far less than in Western countries while maintaining global standards of care.
Choosing the Right Eye Hospital for LASIK
Selecting the right facility is essential for achieving the best outcome. Look for:
- Experienced eye surgeons specializing in LASIK
- Advanced diagnostic and surgical technology
- Positive patient reviews and testimonials
- Comprehensive post-operative care and support
If you’re planning to undergo lasik laser eye surgery, make sure your chosen clinic has a history of successful outcomes and prioritizes patient safety.
Final Thoughts
LASIK has transformed the lives of millions by offering clearer, sharper vision without the hassle of glasses or contact lenses. As awareness increases and technology advances, more individuals are choosing LASIK as a safe and effective way to correct their eyesight. For residents of Kolkata and nearby areas, consulting a trusted eye hospital in Kolkata can help you take the first step toward visual freedom. Whether you’re a student, working professional, or senior citizen, LASIK can enhance your quality of life significantly.
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