Introduction: LASIK and PRK—Which One is Right for You?

Laser eye surgery offers a life-changing solution for people who are tired of glasses or contact lenses. Two of the most commonly performed procedures for vision correction are LASIK (Laser-Assisted in Situ Keratomileusis) and PRK (Photorefractive Keratectomy). Both are designed to reshape the cornea to improve vision, but the techniques, recovery times, and suitability for different individuals vary.

Understanding the differences between LASIK and PRK is essential to choosing the procedure best suited for your needs. Whether you’re prioritizing fast recovery or need a solution for thin corneas, this guide will help you make an informed decision.

What is LASIK? A Comprehensive Overview

LASIK is a highly popular and well-established procedure in the field of vision correction. It is favored for its speed, precision, and quick recovery time. During the LASIK procedure, a laser reshapes the cornea, the transparent layer at the front of the eye, to correct refractive errors like myopia, hyperopia, and astigmatism.

How LASIK Works:

The LASIK procedure involves using a laser to create a thin, protective flap on the surface of the cornea. Once the flap is lifted, a second laser is used to reshape the underlying corneal tissue. The flap is then repositioned without stitches, naturally adhering to the eye. The entire process takes about 10-15 minutes per eye, making it quick and efficient.

Who is a Candidate for LASIK?

LASIK is generally suitable for those aged 18 and older who have stable vision. However, certain conditions, like a thin cornea or severe refractive errors, may make LASIK unsuitable. If you're experiencing dry eyes or other eye conditions, it's essential to discuss alternatives with your ophthalmologist.