Dementia risk is rising in an aging US population. Cases are projected to double by 2060

New research suggests that the risk for developing dementia is significantly higher than previously estimated, and the burden on the United States population will grow substantially over the next few decades.

​ New research suggests that the risk for developing dementia is significantly higher than previously estimated, and the burden on the United States population will grow substantially over the next few decades. Read More Breaking News, Latest News and Videos | CNN