Refraction / Laser Surgery

Refraction / Laser Surgery

Laser Eye Surgery

With advanced laser technologies, refractive errors such as myopia, hyperopia, and astigmatism can be corrected safely and effectively. Patients can achieve clear vision without dependence on glasses or contact lenses.

Methods Used in Laser Surgery

The most commonly used methods are:
PRK, Trans-PRK (No-Touch), LASIK / I-LASIK, and SMILE.
The appropriate method is determined based on corneal structure, refractive error level, and overall eye health.

What is PRK?

Photorefractive Keratectomy is one of the earliest laser techniques and is still widely performed today.
In this method:

• The epithelial layer is removed.

• The cornea is reshaped with laser.

• A protective contact lens is placed afterward.

The recovery process may take a few days.

Trans-PRK (No-Touch Laser)

In Trans-PRK, the epithelial layer is removed directly by laser without mechanical contact.

• Less physical contact

• Comfortable recovery

• Safe application

I-LASIK Method

In I-LASIK:

• A thin corneal flap is created.

• Laser reshaping is applied to the underlying tissue.

• The flap is repositioned.

Recovery is fast, and patients usually experience clear vision the next day.

What is SMILE?

SMILE represents one of the latest laser technologies.

• A small lenticule is created inside the cornea.

• It is removed through a small incision.

• Minimally invasive

• Short recovery period

Before Laser Surgery

• Contact lenses should be discontinued beforehand.

• No makeup on the day of the procedure.

• Follow medical recommendations carefully.

After Laser Surgery

• Do not rub your eyes.

• Use protective glasses if recommended.

• Apply prescribed eye drops regularly.

• Attend follow-up visits.

How is Eligibility Determined?

Eligibility is evaluated according to:

• Corneal thickness

• Refractive error level

• Corneal curvature

• Overall eye health