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).
