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Dementia and its Complexities

Dementia is a complex syndrome characterized by a decline in cognitive function, affecting memory, thinking, and social abilities, which interferes with daily life. It is not a single disease but a general term that encompasses various types, including Alzheimer’s disease, vascular dementia, and Lewy body dementia. 

The Science of Dementia

1. Types of Dementia:

   – Alzheimer’s Disease: Characterized by memory loss and cognitive decline. The presence of amyloid plaques and tau tangles is a hallmark of this disease (Selkoe, 2001).

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