Many people find themselves unable to see well. This is due to the shape of the cornea, which is the outer lens of the eye. In a person who has clear vision, the cornea has the proper rounded shape. In those that do not have this shape, the vision has some level of distortion. Those who are nearsighted, farsighted, or have astigmatism, are more likely to struggle with poor vision quality. In these cases, properly changing the shape of the eye can make all of the difference. How can that be done? LASIK surgery may be one of the options to choose.
What Happens During This Procedure?
During LASIK surgery, your eye surgeon will work to correct the actual shape of your eyes. This process is done with very small and highly specialized lasers. The lasers work to properly shape the eye – this allows the cornea’s shape to change enough to improve vision. The process is done by removing the lens from the eye at least partially and then shaping the tissue under it. The cornea’s proper shaping allows for the eyes to take in light and images in a clearer fashion, leading to improved vision.
This procedure is not painful, though it may take a few days until you see the highest quality of vision possible. In addition, it is very safe when performed by a trained and experienced professional. There is no heat, though these high-powered lasers may initially seem to be heat related. The good news is that most people who have this condition and have this treatment will see results right away.
LASIK surgery is not available to everyone. The quality of your eyesight and your overall health play a role in whether or not you are a good candidate for this procedure. You will find that some surgeries like this can be life-changing, providing clear vision again.