What Should You Know About Astigmatism?
Astigmatism is a common eye problem that an eye doctor can easily diagnose and treat. The condition, caused by irregularities in the shape of your eye, can produce blurred vision. Below, learn more about this condition, how it is diagnosed, and which treatment options are available.
Your Guide to Astigmatism
What Is Astigmatism?
Astigmatism is a common vision condition that results from an irregularly shaped cornea or lens—typically present from birth. The odd shape prevents light from focusing the way it should on the retina, causing blurred vision.
Some of the side effects of astigmatism are headaches and eye discomfort. Often, if you have astigmatism, you may also be farsighted or nearsighted. While this condition is typically hereditary, it can also be due to an eye injury, eye surgery, or a rare condition called keratoconus—a bulging, conical cornea.
How Can Eye Doctors Improve Astigmatism?
If you or your eye doctor suspects you have astigmatism, they can diagnose it through a comprehensive eye examination. The exam may include a visual acuity test through reading letters on a chart, keratometry or topography to measure the curvature of your cornea, or refraction to test how your eyes focus light.
If they diagnose you with astigmatism, your eye doctor may suggest eyeglasses or contact lenses to help improve your vision. Another option is orthokeratology, which consists of wearing rigid contact lenses overnight to correct the shape of your cornea for the following day. Patients with astigmatism may also be candidates for laser eye surgery to correct the cornea’s shape permanently.
Have your astigmatism diagnosed and corrected by visiting the talented eye doctors at Comprehensive Eye Care in Washington, MO. These optometrists provide individualized treatment plans for every patient. They also offer flexible office hours and will work with your schedule to help you avoid long wait-times for appointments. Make an appointment or apply to be a part of their clinical trials by calling (636) 390-3999. Learn more about the practice online.
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