Cataracts <!-- google_ad_client = "ca-pub-2327677141881672"; /* Short title Links */ google_ad_slot = "3055805829"; google_ad_width = 468; google_ad_height = 15; //-->

A disease which causes the lens or its capsule to become opaque. It can result in partially or severely decreased vision, but is usually removable and vision correctable by use of an implant.