Videos from the National Eye Institute (NEI)
Nearly 14 million Americans experience vision problems, ranging from nearsightedness to blindness.
The National Eye Institute, part of the National Institutes of Health, leads the federal government's research on the visual system and eye diseases. NEI supports basic and clinical science programs that result in the development of sight-saving treatments.
Comprehensive Dilated Eye Exams
Watch this Cataract video and learn:
- How cataract affects vision
- Signs and symptoms of cataract
- Treatment options and cataract surgery
- Where to find more information
Age-Related Macular Degeneration (AMD)