Quiz: Vision Loss Vision Loss Learn the basics of how vision loss is affecting millions of Americans, and how stem cell research is looking for treatments. How many Americans currently suffer from some form of vision loss? What contributes to Age-Related Macular Degeneration, the most common form of vision loss? Retinitis Pigmentosa (RP) is another form of vision loss, but much rarer. What causes it? What happens to patients with RP over time? How could stem cells be potentially used to treat macular degeneration (AMD)? How could stem cells be potentially used to treat retinitis pigmentosa (RP)? How should stem cells be delivered to treat vision loss? Quiz Maker – powered by Riddle By andrew|2018-07-31T19:39:26+00:00February 22nd, 2018| Share This Post FacebookXLinkedInPinterest