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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]
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]
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 ...
Brain ischemia has been linked to a variety of diseases or abnormalities. Individuals with sickle cell anemia, compressed blood vessels, ventricular tachycardia, plaque buildup in the arteries, blood clots, extremely low blood pressure as a result of heart attack, and congenital heart defects have a higher predisposition to brain ischemia in comparison to the average population.
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 ...
Mild brain injury; Miller Fisher syndrome; Mini-stroke (transient ischemic attack) Misophonia; Mitochondrial myopathy; Mobius syndrome; Monomelic amyotrophy; Morvan syndrome; Motor neurone disease – see Amyotrophic lateral sclerosis; Motor skills disorder; Moyamoya disease; Mucopolysaccharidoses; Multifocal motor neuropathy; Multi-infarct ...
Here’s what the study found, plus what brain health experts recommend for lowering your dementia risk. ... which makes it tough to say that certain behaviors or habits actually cause 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.