Article / Updated 08-21-2016
Although AD isn't the most deadly disease (heart disease claims that dubious distinction), it is one of the more expensive ones, mainly because people live with it for so long and require so much supervision and care.AD puts a huge drain on healthcare resources, and the problem is only getting bigger. In 1900, only 3 million Americans were ages 65 and older; currently, the United States has approximately 34 million senior citizens who make up 13 percent of the population.