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Alzheimer's Disease

World Prevalence



The worldwide rates of Alzheimer's disease continue to rise. Alzheimer's Disease International, a voluntary health organization that supports a network of member associations from fifty countries, estimates that over 18 million people worldwide have dementia; two-thirds of those cases are likely Alzheimer's disease. It is projected that by 2025, 34 million will develop dementia. Of that number, over two-thirds will be from developing countries—countries that will have poor access to treatments and adequate health care.




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Marriage and Family EncyclopediaFamily Health IssuesAlzheimer's Disease - Symptoms, Causes, Diagnosis, Treatments, World Prevalence, Impact On The Family, Further Information