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MIDLANDS VISION |
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incoming light from focusing directly on the retina. It may also be caused by an abnormal shape of the cornea or lens. Who is at risk for farsightedness?Farsightedness can affect both children and adults. It affects about 5 to 10 percent of Americans. People whose parents are farsighted may also be more likely to get the condition. What are the signs and symptoms of farsightedness?The symptoms of farsightedness vary from person to person. Your eye care professional can help you understand how the condition affects you. Common signs and symptoms of farsightedness include: Headaches Eyestrain Squinting Blurry vision, especially for close objects How is farsightedness diagnosed?An eye care professional can diagnose farsightedness and other refractive errors during a comprehensive dilated eye examination. People with this condition often visit their eye care professional with complaints of visual discomfort or blurred vision. How is farsightedness corrected?Farsightedness can be corrected with eyeglasses, contact lenses, or surgery. Eyeglasses are the simplest and safest way to correct farsightedness. Your eye care professional can prescribe lenses that will help correct the problem and help you see your best. Contact lenses work by becoming the first refractive surface for light rays entering the eye, causing a more precise refraction or focus. In many cases, contact lenses may provide clearer vision, wider field of vision, and greater comfort. They are a safe and effective option if fitted and used properly. However, contact lenses may not be the best option for everyone. If you have certain eye conditions you may not be able to wear contact lenses. Discuss this with your eye care professional. Refractive surgery aims to permanently change the shape of the cornea, which will improve refractive vision. Surgery can decrease or eliminate dependency on wearing eyeglasses and contact lenses. There are many types of refractive surgeries and surgical options should be discussed with an eye care professional. (3)
What is astigmatism?Astigmatism is a common type of refractive error. It is a condition in which the eye does not focus light evenly onto the retina, the light-sensitive tissue at the back of the eye. How does astigmatism occur?Astigmatism occurs when light is bent differently depending on where it strikes the cornea and passes through the eyeball. The cornea of a normal eye is curved like a basketball, with the same |