Play health video: //medlineplus.gov/ency/videos/mov/200046_eng.mp4
Play health video with audio description: //medlineplus.gov/ency/videos/mov/200046_eng_ad.mp4
Overview
Cataracts may develop with advancing age or in response to diseases such as diabetes. A cataract appears as a cloudy area in the lens.
Review Date 8/11/2015
Updated by: Franklin W. Lusby, MD, ophthalmologist, Lusby Vision Institute, La Jolla, CA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.
