Vascular Disease, Alzheimer's Disease, and Mild Cognitive Impairment

Alzheimer''s disease (AD) and vascular dementia (VaD) are commonly viewed as the first and second most common types of dementia, respectively. The traditional paradigm has been to view and treat each illness as a separate entity with a separate pathophysiology. However, clinical and pathological studies suggest that the boundary separating AD and VaD, as well as their mild cognitive impairment (MC...