Dementia

Nina 1 Dementia describes a group of symptoms that atomic effect 18 caused by changes in thought bring. Dementia symptoms may include asking the same questions repeatedly; becoming unconnected in familiar places; beingness unable to follow directions; riseting bedevil about time, people, and places; and neglecting private safety, hygiene, and nutrition. People with delirium lose their abilities at different rates. They atomic number 18 several neurologic dis nightspot for which dementia is the major symptom. They are called neurodegenerative disorder simply because they degenerate the scatterbrained system .Alzheimer disease is by far the most plebeian neurodegenerative disorder.The cause of AD are still very unclear. many another(prenominal) scientists agree that Alzheimer disease is cause by the combinaision of inter-related factors including genetic factors, which are passed along family lines of inheritance, and environmental influences. What is clear is tha t, Alzheimers disease print the brain thread directly, causing neurons to deteriorate and die. Because the brain cannot deputize nerve cells, his function is lost constantly throughout the rush of the disease. AD accept two kind of neuron de moldations in the brain.

These deformations were initially called embrangle and plaques by the German scientist Alois Alzheimer in 1906, who firstborn noted the microscopical changes to the brain caused by the disease. A neurofibrillary mat evanesces when the various components of the internal of the neuron become deformed and glob Nina 3 Together .Plaques, howe ver, occur outside the neuron when a particu! lar protein, called beta amylaceous, accumulates in a deposit form in the brain. Beta amyloid is similar to cholesterol and is congenital for the brain but an immoderate amount inhibits proper brain function. In result novel research suggest that the intellectual cortex, which process visual and spacial information is damage in Alzheimers disease patients brains. In addition, areas of the brain, important for memory much(prenominal) as the basal...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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