A recent study has found that Alzheimer's disease cases in U.S. are expected to rise to three times the current number by 2050.
"This increase is due to an aging baby boom generation. It will place a huge burden on society, disabling more people who develop the disease, challenging their caregivers, and straining medical and social safety nets," said co-author Jennifer Weuve, MPH, ScD, assistant professor of medicine, Rush Institute for Healthy Aging at Rush University Medical Center in Chicago. "Our study draws attention to an urgent need for more research, treatments and preventive strategies to reduce this epidemic."
In the study, Weuve and her team when through information from 10,802 African-American and Caucasian people living in Chicago, ages 65 and older, between 1993 and 2011. Participants were interviewed and assessed for dementia every three years. Age, race and level of education were factored into the research.
This data was compared to data on U.S. education, death rates and current and future population estimates from the U.S. Census Bureau.
Through the study, researchers found that total number of people with Alzheimer is expected to increase from 4.7 million in 2010 to 13.8 million in 2050. Most of these patients will be above the age of 85, reveals the study.
"Our detailed projections use the most up-to-date data, but they are similar to projections made years and decades ago. All of these projections anticipate a future with a dramatic increase in the number of people with Alzheimer's and should compel us to prepare for it," said Weuve.
Liesi Hebert, ScD, assistant professor, Rush University Medical Center, is lead author of the study and received support from Alzheimer's Association and the National Institute on Aging of the National Institutes of Health.
