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However, white matter atrophy alone is not sufficient for this disease; evidence of subcortical dementia is also necessary. [9] The histologic findings are diffuse, irregular loss of axons and myelin accompanied by widespread gliosis, tissue death due to an infarction or loss of blood supply to the brain, and changes in the plasticity of
Dementia is a devastating condition that impacts up to 10 percent of older adults. And while there's no cure, getting diagnosed early can help patients get on a treatment plan and families prepare ...
The Sarcophagus of the Spouses (Italian: Sarcofago degli Sposi) is a tomb effigy considered one of the masterpieces of Etruscan art. [1] The Etruscans lived in Italy between two main rivers, the Arno and the Tiber , and were in contact with the Ancient Greeks through trade, mainly during the Orientalizing and Archaic periods. [ 2 ]
Dementia is a devastating disease that impacts one in 10 older Americans. But while many people want to avoid developing dementia, the exact causes of the condition have remained largely a mystery ...
A dementia diagnosis is made after cognitive decline progresses to a point of interfering with normal daily activities, or social or occupational function. [25] While dementia is an essential feature of DLB, it does not always appear early on, and is more likely to be present as the condition progresses. [25] [26]
How to lower your dementia risk. Keeping your brain and body active is important for lowering your dementia risk, Segil says. That means doing things like having a good physical exercise routine ...
Vascular dementia can be caused by ischemic or hemorrhagic infarcts affecting multiple brain areas, including the anterior cerebral artery territory, the parietal lobes, or the cingulate gyrus. [5] On rare occasion, infarcts in the hippocampus or thalamus are the cause of dementia. [ 12 ]
Due to the early onset of PCA in comparison to AD, images taken at the early stages of the disease will vary from brain images in AD. At this early stage brain atrophy will be shown to be more centrally located in the right posterior lobe and occipital gyrus, while AD brain images show the majority of atrophy in the medial temporal cortex.