LASIK (kératomileusis in situ assistée par laser)

What Is LASIK Eye Surgery?

LASIK (also known as “lazik”) is a procedure where the shape of the cornea is reshaped with a laser. This allows light to properly focus on the retina, resulting in clear vision. A special flap is created on the surface of the cornea, lifted, and then the excimer laser reshapes the underlying tissue. The flap is then replaced. The procedure is fast, safe, and painless.

Who Is LASIK Suitable For?

LASIK is suitable for individuals who meet the following criteria:

• Over the age of 18

• Stable eye prescription for at least one year

• Refractive errors (myopia, hyperopia, astigmatism) within treatable limits

• Sufficient corneal thickness

• No active eye infection, dry eye syndrome, or keratoconus

Pregnancy or breastfeeding may temporarily disqualify a candidate.

How Is LASIK Performed? Step-by-Step:

1. Pre-exam: A comprehensive eye exam and corneal topography are performed.

2. Anesthesia: Numbing eye drops are applied.

3. Flap creation: A thin flap is created using a microkeratome or femtosecond laser.

4. Laser reshaping: The excimer laser precisely reshapes the cornea.

5. Closure: The flap is repositioned without stitches. Healing occurs naturally.

The entire procedure usually takes 15–20 minutes for both eyes.

Post-Op Recovery

• Vision often improves noticeably the same or next day.

• Mild stinging, tearing, and light sensitivity may occur in the first 24 hours.

• Most complaints subside within a week.

• Avoid pools, saunas, and eye makeup for about a month.

• Use prescribed eye drops as directed by your doctor.

Risks and Side Effects

Although LASIK is a very safe method, possible risks include:

• Temporary dry eyes

• Halos or glare at night

• Overcorrection or undercorrection

• Infection (rare)

• Flap displacement (if trauma occurs early post-op)

With an experienced surgeon, these risks are minimal.

Benefits of LASIK

• Fast recovery time

• Quick return to daily life

• Painless and safe

• Significant reduction in glasses or contact lens use

• Cosmetic and psychological comfort

LASIK Surgery Prices in 2025

LASIK costs vary depending on the technology used, location of the hospital, the surgeon’s experience, and the patient’s eye structure.

Conclusion: LASIK is the Key to Clear Vision Without Glasses

LASIK is a highly successful and comfortable solution for suitable candidates. It is a permanent and fast solution for those with stable refractive errors who no longer wish to rely on glasses or lenses. However, not everyone is eligible for the surgery. Therefore, a detailed eye exam and consultation with a specialist are essential. Clear vision is the key to a better life. Don't delay—consult an eye specialist to learn more about LASIK.