InformeDesign: Glossary of Terms

cataracts
(Cataracts)

The clouding of the eye lenses caused by a variety of factors, including: aging, injury, overexposure to UV radiation; diabetes; family history; disease (e.g., glaucoma); steroid use; and too many X-Rays to the head.  Most cataracts go unnoticed and do not need to be removed but others require surgery.