A curable condition that causes blindness - Andrew Bastawrous
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TEDEd Animation
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An estimated 20 million cases of blindness worldwide are caused by cataracts, a curable condition affecting the lens that focuses images onto the eye’s retina. But how are cataracts formed, and how can we prevent them? Andrew Bastawrous gives the facts on cataracts.
WatchThink 5 Multiple Choice &
3 Open Answer Questions Dig Deeper Learn More Discuss 1 Guided Discussion &
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3 Open Answer Questions Dig Deeper Learn More Discuss 1 Guided Discussion &
0 Open Discussions
An accident led to the discovery of intraocular lenses being used in cataract surgery. What other accidents have led to major advances in medicine?
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Meet The Creators
- Educator Andrew Bastawrous
- Director Matt Marblo
- Producer Steve Shin, Samantha Scharff, Matthew Chadwick, Arielle Matorana
- Editor Leroy Patterson
- Script Editor Alex Gendler
- Narrator Addison Anderson