Perfect vision can make certain aspects of life easier, but it isn't the case for many people who are suffering from astigmatism and other eye conditions. Astigmatism is one of the easiest eye conditions to treat, as it often involves obtaining a prescription to wear eyeglasses. There is also the option of wearing contact lenses if eyeglasses are not desired, but you must be a good candidate. If you are tired of wearing eyeglasses but do not like the idea of inserting contact lenses, eye surgery might be a good option to consider for correcting your vision problems. This article provides information about undergoing eye surgery via the use of a laser to correct poor vision.
How Can a Laser Be Used to Correct Poor Vision?
When someone is suffering from astigmatism, it is due to his or her cornea not being curved as it should be. The curvature of the cornea is important because it allows the retina to pick up images in a clear manner. Abnormal cornea curvature causes images to be blurry, which can lead to some people being considered legally blind. A surgeon can create a thin flap on your cornea so a laser can be used to remove some of the tissue to correct the curvature. The laser will only need to be used for a few seconds in each eye.
Is There Any Pain Experienced During or After the Procedure?
It may seem as though using a laser to correct poor vision is painful, but you can rest assured that you will not feel any pain during the procedure. Before using the laser, your eyes will be numbed to ensure that you are comfortable and do not feel any pain. The surgeon will use anesthesia that is in the form of eye drops. After the anesthesia wears off, you might feel as though there is something in your eyes for a short while. It will not take a long time for your eyes to feel normal again after undergoing the procedure.
What Makes a Good Candidate for the Procedure?
Your eyes will have to be examined before an eye doctor can determine if you are good candidate or not. If you are suffering from certain eye conditions or your cornea isn't healthy, you might not be a good candidate for the procedure. Keep in mind that you might also have to wear eyeglasses for a specific period before an eye doctor will consider you a good candidate.
If you are considering correcting your vision, contact some eye surgeons in your area that can help determine if you are a good candidate for laser eye surgery.
Share21 December 2021
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