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On rare occasion, infarcts in the hippocampus or thalamus are the cause of dementia. [12] A history of stroke increases the risk of developing dementia by around 70%, and recent stroke increases the risk by around 120%. [13] Brain vascular lesions can also be the result of diffuse cerebrovascular disease, such as small vessel disease. [5]
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 ...
Binswanger's disease, also known as subcortical leukoencephalopathy and subcortical arteriosclerotic encephalopathy, [1] is a form of small-vessel vascular dementia caused by damage to the white brain matter. [2] White matter atrophy can be caused by many circumstances including chronic hypertension as well as old age. [3]
Cerebral infarction, also known as an ischemic stroke, is the pathologic process that results in an area of necrotic tissue in the brain (cerebral infarct). [1] In mid to high income countries, a stroke is the main reason for disability among people and the 2nd cause of death. [2]
Getting diagnosed with type 2 diabetes before the age of 50 may increase one's risk of developing dementia by 1.9 times, a new study has found. ... multi-infarct dementia is a subcortical dementia ...
Several diseases and injuries to the brain, such as a stroke, can give rise to dementia. However, the most common cause is Alzheimer's disease , a neurodegenerative disorder. [ 2 ] The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) , has re-described dementia as a mild or major neurocognitive disorder with varying ...
The research explains how heart health directly impacts brain function, with conditions like high blood pressure and type 2 diabetes therefore contributing to cognitive decline. ... of dementia ...
Atrial fibrillation causes blood clots to form within the heart, which may travel to the arteries within the brain and cause an embolism. The embolism prevents blood flow to the brain, which leads to a stroke. [26] An aneurysm is an abnormal bulging of small sections of arteries, which increases the risk of artery rupture.