What Is Lasik Surgery?

What is Lasik Surgery?

The last few years have seen a massive change in the medical arena by way of the revolution in vision technology, namely LASIK eye surgery. Many people with vision impairments get thrilled at the thought of corrective eye surgery. But the question is, just what is LASIK eye surgery?

Refractive errors in the cornea are repaired by lasers in LASIK surgery. The laser accurately controls the tearing of the corneal tissue, thus reshaping the cornea and changing its focus. LASIK surgery is a very simple two-step process:

1. A slight, thin flap of tissue is constructed on the external layer of the eye or cornea. The flap assists the healing and provides comfort on the way to improved vision.

2. The doctor then folds open the flap on the inward cornea to correct the vision. Finally, the flap is closed to its original position and made secure with stitches.

The word LASIK means Laser-Assisted In Sutu Keratomieusis, a procedure which reshapes the cornea to refract light in the lens. While LASIK surgery isn’t perfect, it is a very feasible and increasingly safe surgery.

Improvements have been made by government regulations pertaining to the specific types of lasers allowed for LASIK surgery. A good idea for those who are considering the surgery is to research the various types of lasers used by local doctors during LASIK surgery.

As improvements are made and consultants are regulated, the cost of LASIK surgery continues to decrease, making it a prospect for many who could only dream of such vision improvement in days gone by. Many surgeries are referred to as “bladeless” or “custom” LASIK, meaning they are more efficient and suited to the individual.

LASIK surgery is an exciting option to anyone who has suffered from vision problems previously. Accordingly, much like purchasing a car or home, it is extremely important to do your initial research.

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