The decrease and harm of memory, reasoning, language, and other cognitive functions is called dementia.
What is dementia?
Dementia is a term used to draw the broken memory, thinking, or decision-making that interferes with performing daily tasks instead than a specific disease.
The most prevalent form of dementia is Alzheimer's disease. Despite the fact that dementia primarily affects older adults, it is not a natural part of aging.
Therefore, option 4 is correct.
Learn more about the dementia, refer to:
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