What is LASIK Surgery and How Does it Work?

If you’ve suffered from poor vision for years, you might consider the help of corrective tools such as LASIK surgery. Tools like eyeglasses and eye contacts may be a solution to your vision woes, but it may not be enough. If this sounds familiar, you’d obviously want to learn more about the surgery and whether it’s safe for you. This guide will walk you through the basics of LASIK surgery and everything you need to know about the procedure.

The Incision

If you’ve heard about LASIK surgery, then you probably know that it involves lasers and a number of high-tech equipment. First off, the surgery is split into two separate procedures. The first procedure creates a small flap in the cornea to get underneath the surface of the eye. This is necessary to reach the area where the actual correction will take place.

The Correction Process

The second half of the procedure is where the actual correction will be made. A tiny laser is used to permanently remove small bits of tissue on the eye that is causing the vision problems. Lasers are commonly used during these surgeries because of their precision. Now, the process occurs within the cornea, meaning that the surrounding tissue will not be affected at all. Although you will be awake during the surgery, your doctor will numb the eye to prevent any pain from occurring during the actual process.