Normal vision with color clarity. Decreased vision with dulled colors due to a cataract. CATARACT SYMPTOMS YOUR EYE WORKS ALOT LIKE A CAMERA. LIGHT RAYS FOCUS THROUGH YOUR lens on the retina, a layer of light sensitive cells at the back of the eye. Similar to film, the retina allows the image to be "seen" by the brain. But over time the lens can become cloudy and prevent light rays from passing clearly through the lens. This cloudy lens is called a cataract. The typical symptom of cataract formation is a slow, progressive, and painless decrease in vision. Other changes include: blurring of vision; glare, particularly at night; frequent eyeglass prescription change; a decrease in color intensity; a yellowing of images; and in rare cases, double vision. Ironically as the lens gets harder, farsighted or hyperopic people experience improved distance vision and are less dependent on glasses. However, near- sighted or myopic people become more nearsighted or myopic, causing distance vision to be worse. Some types of cataracts affect distance vision more than reading vision. Others affect reading vision more than distance vision. Our Practice l Services l Publications l Map & Directions l Contact Us l Privacy Policy Cataracts l Cornea and External Diseases l Corneal Transplants l Refractive Errors Refractive Surgery l Optics All contents © copyright 2002-2004 Corneal Consultants of Colorado, P.C. All rights reserved. Development by Mindshare HDV.