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Vascular dementia can sometimes be triggered by cerebral amyloid angiopathy, which involves accumulation of amyloid beta plaques in the walls of the cerebral arteries, leading to breakdown and rupture of the vessels. [2] [5] Since amyloid plaques are a characteristic feature of Alzheimer's disease, vascular dementia may occur as a consequence ...
Anything that affects brain function (including stroke or other conditions that compromise blood flow) can cause cognitive issues and even dementia. Vascular dementia can happen after a stroke ...
Because of this, the specific names of these types of this dementia, including Binswanger's disease were lost. [4] This was until 1992 when Alzheimer's diagnostic centers created specific criteria known as the Hachinski Ischemic Scale (after Dr. Vladimir Hachinski) which became the standard for diagnosing MID or vascular dementia. [21]
Pre-dementia or early-stage dementia (stages 1, 2, and 3). In this initial phase, a person can still live independently and may not exhibit obvious memory loss or have any difficulty completing ...
The most common type of mixed dementia is Alzheimer's disease and vascular dementia. [87] This particular type of mixed dementia's main onsets are a mixture of old age, high blood pressure, and damage to blood vessels in the brain. [15] Diagnosis of mixed dementia can be difficult, as often only one type will predominate.
“Increased blood sugars increase a person’s risk of having a heart attack or stroke, and therefore, increase the risk of type 2 diabetic patients having vascular dementia but not Alzheimer’s ...
Ischemia is the loss of blood flow to the focal region of the brain. This produces heterogeneous areas of ischemia at the affected vascular region, furthermore, blood flow is limited to a residual flow. Regions with blood flow of less than 10 mL/100 g of tissue/min are core regions (cells here die within minutes of a stroke).
Heart problems can increase dementia risk, but a new study suggests that heparin, a common anticoagulant administered via injection, may help delay Alzheimer’s onset.