NEWS - Rates of blindness and partial sight have plummeted in developed world

Rates of blindness and impaired eyesight have plummeted over the past 20 years in the developed world. But macular degeneration has replaced cataract as the leading cause of blindness in rich countries, reveals an analysis of the available evidence published online in the British Journal of Ophthalmology ...

http://medicalxpress.com/news/2014-03-partial-sight-plummeted-world.ht