LASIK (Laser-Assisted In Situ Keratomileusis) is a laser vision correction surgery that reshapes the cornea — the clear front part of the eye — to help light focus properly on the retina. It can correct nearsightedness (myopia), farsightedness (hyperopia), and astigmatism, reducing or eliminating the need for glasses or contact lenses.
How the Procedure Works
1. Creating a flap: A thin flap is created on the cornea’s surface using a femtosecond laser or a microkeratome blade.
2. Reshaping the cornea: An excimer laser removes precise amounts of corneal tissue to reshape it for better focus.
3. Repositioning the flap: The flap is then placed back in position, where it naturally adheres without stitches.
The procedure takes about 10–15 minutes per eye and is performed using numbing eye drops for comfort.
Benefits for Patients
Quick vision improvement-most patients see clearly within 24 hours.
Minimal discomfort and fast recovery.
Long-lasting results for most people.
Reduces dependence on glasses or contact lenses.
Before the Procedure
A detailed eye exam is done to measure prescription, corneal thickness, and overall eye health. Stop wearing contact lenses a few days to weeks before surgery (your doctor will advise you).
After the Procedure
Mild burning, tearing, or blurred vision may occur for a few hours.
Use prescribed eye drops to prevent infection and dryness.
Avoid rubbing your eyes, swimming, and using makeup for a few days.
Most people resume normal activities within 1–2 days.
Possible Side Effects
Temporary dryness, glare, halos, or light sensitivity.
Rarely, flap complications, infection, or under/overcorrection.
Follow-up visits are important to ensure proper healing.
Summary
LASIK is a safe, effective, and fast laser treatment that improves vision by reshaping the cornea. It helps reduce or eliminate the need for glasses or contact lenses and offers quick recovery with long-lasting results for suitable candidates.
At our ophthalmology clinic, we understand the importance of accessible and efficient eye care services
