Learn About Cataracts

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Cataract Information

  • What are Cataracts?

    A cataract is a clouding of the natural lens inside the eye. Cataracts are the leading cause of vision loss in adults age 55 and older. Know more

  • What Causes Cataracts?

    As the eye ages, cataracts can often develop. However, an eye injury, certain diseases, and even some medications can causes cataract as well. Know more

  • What Are the Symptoms of Cataracts?

    Blurry or dim vision, colors appearing faded, poor night vision, halos appearing around lights, and sensitivity to bright lights can all be symptoms of a cataract. Know more

  • Cataracts + Other Eye Conditions

    It is not uncommon for a person with another condition or disease, such as diabetes, to develop a cataract. There are some additional things you should know if you have both a cataract and another medical issue. Know more

Copyright © 2010 Alcon, Inc., a global company based in Hünenberg, Switzerland. The information on this site is intended for U.S. audiences and is not to be interpreted as a substitute for medical advice from your doctor.