Astigmatism - Common Concerns About Vision Problems

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Medical conditions tend to bring out the worry wart in the best of us. Visual impairments can cause even greater concern as their effects are felt more readily at time than others. Astigmatism in on such condition that causes great concern when first discussed as many are unfamiliar with the condition. Through research and questions asked, more knowledge is obtained thus making us more comfortable when discussing the topic. A number of questions and concerns do tend to crop up though and a few of those are showcased in the next section of text.

Astigmatism is not a disease; rather it is a refractive error that occurs making it harder for the eyes to focus on what they are seeing. It is caused by an irregularity in the lens and cornea of the eye, but generally is able to be corrected through the use of eyeglasses or contact lenses. In more severe cases, surgery may be considered a viable option as well.

If surgery is the option chosen, which ones are available? More than likely you will be checking your candidacy for one of five options: LASIK, PRK, LASEK, Epi-LASIK, or implantable lenses. LASIK surgery is the most commonly chosen. In this procedure, a small flap is made in the eye covering, allowing a laser to reshape the cornea and remove the cause of the initial problem. Implantable lenses may also be considered a favorite option for some. In this procedure, the natural lens of the eye is removed and a more permanent version of a contact lens is put in its place.

It is impossible to cover all the questions each patient may have when dealing with their individual diagnosis, however through personal research and the time of your chosen eye care professional, you are well on your way to a brighter, clearer tomorrow.

About the Author:
If you would like additional information about custom LASIK surgery and PRK, it is imperative that you locate skilled LASIK eye surgeons near Tacoma to learn more.



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