How does LASIK work?
LASIK has become one of the most popular procedures for correcting vision. If you’ve ever wondered how LASIK works and whether it might be right for you, this guide will walk you through the process step-by-step.
What is LASIK?
LASIK (Laser-Assisted In Situ Keratomileusis) is a laser vision correction procedure designed to improve eyesight by reshaping the cornea. The cornea is the clear, dome-shaped surface of the eye that helps focus light onto the retina, allowing you to see clearly.
The LASIK procedure explained
The LASIK procedure involves three main steps:
- Creating a corneal flap: The surgeon uses a femtosecond laser to create a thin flap in the cornea. This flap is gently lifted to access the underlying corneal tissue.
- Reshaping the cornea: An excimer laser is then used to remove microscopic amounts of tissue, reshaping the cornea so light focuses correctly on the retina. This step corrects common vision problems like nearsightedness, farsightedness, and astigmatism.
- Repositioning the flap: The corneal flap is carefully repositioned, acting like a natural bandage. It heals on its own without the need for stitches.
What vision problems can LASIK correct?
LASIK is effective for correcting:
- Myopia (Nearsightedness): Difficulty seeing distant objects.
- Hyperopia (Farsightedness): Difficulty seeing close objects.
- Astigmatism: Blurry or distorted vision at any distance.
Is LASIK safe?
LASIK is one of the most studied and performed procedures globally, with a high success rate. At Elite LASIK & Cataract, we use advanced technology and experienced surgeons to ensure optimal safety and results.
What to expect after LASIK
Most patients notice improved vision within a few hours, with continued improvement over the following days. Some temporary side effects can include:
- Dry eyes
- Light sensitivity
- Mild discomfort.
These symptoms typically resolve within a few weeks.
Take the Next Step
Curious if LASIK is right for you? Take our quick self-test today to find out.
Find out if you are suitable for vision correction
Not everyone is eligible for vision correction surgery.
Find out if you could benefit from this life changing surgery by taking the quick self-suitability quiz below:
