Vascular dementia

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Number

  • Most common causes of dementia after Alzheimer’s disease, causing around 15% of cases.

Clinical features

  • History of multiple strokes

Management

  • Management of stroke risk factors is the primary option

Multiple subtypes of vascular dementia depending on profile of ischemia

  • Multi-infarct (cortical) dementia
  • Small vessel (subcortical white matter) dementia
  • Hypoperfusion dementia (watershed infarcts)
  • Hemorrhagic dementia
  • CADASIL
  • Mixed vascular-Alzheimer’s disease type.