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Multi-infarct dementia results from a series of small strokes affecting several brain regions. Stroke-related dementia involving successive small strokes causes a more gradual decline in cognition. [4] Dementia may occur when neurodegenerative and cerebrovascular pathologies are mixed, as in susceptible elderly people (75 years and older).
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]
A 2019 meta-analysis found an average survival time after diagnosis of 4.1 years [8] —indicating survival in DLB 1.6 years less than after a diagnosis of Alzheimer's. [211] A 2017 review found survival from disease onset between 5.5 and 7.7 years, and survival from diagnosis between 1.9 and 6.3 years.
This is an accepted version of this page This is the latest accepted revision, reviewed on 2 December 2024. Long-term brain disorders causing impaired memory, thinking and behavior This article is about the cognitive disorder. For other uses, see Dementia (disambiguation). "Senile" and "Demented" redirect here. For other uses, see Senile (disambiguation) and Demented (disambiguation). Medical ...
The fifth revision of the Diagnostic and Statistical Manual of Mental Disorders gives Lewy body disease as the causative subtype of dementia with Lewy bodies, and Parkinson's disease as the causative subtype of Parkinson's disease dementia. [10] Dementia with Lewy bodies is marked by the presence of Lewy bodies primarily in the cortical regions ...
Also known as “sundowner’s syndrome,” sundowning is a set of symptoms or behaviors that can be seen in some people with Alzheimer’s disease and dementia, according to the Alzheimer’s ...
Older adults who have experienced a traumatic injury after a fall are 21 percent more likely to later receive a diagnosis of Alzheimer’s disease or another related dementia, a new study indicates.
Red softening is one of the three types of cerebral softening. As its name suggests, certain regions of cerebral softening result in a red color. This is due to a hemorrhagic infarct, in which blood flow is restored to an area of the brain that was previously restricted by an embolism. This is termed a "red infarct" or also known as red ...