ThinkProgress | The Number Of People With Dementia Is Exploding, New Report Says ThinkProgress Instances of dementia exploded in the last five years, bringing the current number of people affected worldwide to more than 46 million, a new report shows. The report, titled “World Alzheimer Report 2015,” says nearly 60 percent of those with dementia ... Dementia to Become a Trillion Dollar Disease Dementia Treatment Costs Could Reach $1 Trillion In 3 Years |