Case Study Analysis Alzheimer Disease

Topics: Alzheimer's disease, Neurology, Neuron Pages: 4 (1338 words) Published: December 2, 2011
Alzheimer's disease
Wendy M Tolliver
November 28, 2011
Melynda Marchi

Alzheimer Disease
Alzheimer's disease received its name from Dr. Alois Alzheimer (a German physician). Dr. Alzheimer detected bizarre changes in the brain tissue of a woman who had died (in 1906) of a bizarre mental illness. He notices numerous abnormal clumps (amyloid plaques) and twisted bundles of fibers (neurofibrillary tangles). Scientist of today has discovered the plaques and tangles in the brain are recognized as the key signs of Alzheimer's disease.

Alzheimer's disease is a brain disease that progressively destroys recollection and thoughts skills and, ultimately, the capability to perform simple everyday jobs. Memory problems are one of the initial stages of Alzheimer's. Individuals may have difficulty recalling things that took place a moment ago or remembering family and friends. Eventually, symptoms will progress, and problems can consist of losing direction, repeating questions, and taking more time than usual to complete tasks. With progression of the disease, individuals encounter problems with retaining knowledge, recognizing well-known faces, and communication skills. Sooner or later, full care will be required.

Alzheimer's is known as a familiar source of dementia with the elderly. Dementia is a decline in thinking abilities, recollection, and logic skills that have a negative impact with an individual’s everyday lifestyle and activities. Vascular dementia (blood-vessel illness within the brain) is another form of dementia and Parkinson's disease.

While the source of Alzheimer’s continues to be a mystery, many scientist concur Alzheimer’s, as many ordinary, severe conditions, developed are due to various factors, not just a isolated cause. Age is a chief possibility for Alzheimer’s. The majority of individuals with Alzheimer’s are age 65 or older. However, there remains the small percentage of individuals with Alzheimer’s that is caused by rare...

References: Aisen PS, Schneider LS, Sano M, Diaz-Arrastia R, van Dyck CH, et al. High-dose B vitamin supplementation and cognitive decline in Alzheimer 's disease: a randomized controlled trial. JAMA . 2008;300:1774-1783.
DeKosky ST, Williamson JD, Fitzpatrick AL, Kronmal RA, Ives DG, Saxton JA, et al. Ginkgo biloba for prevention of dementia: a randomized controlled trial. JAMA . 2008;300:2253-2262.
Mayeux R. Early Alzheimer’s disease. N Engl J Med . 2010 Jun 10;362(4):2194-2201.
Querfurth HW, LaFerla FM. Alzheimer 's disease. N Engl J Med . 2010 Jan 28;362(4):329-44.
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