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Alzheimer's Disease Essay

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Alzheimer’s Disease

Alzheimer’s disease is a progressive degenerative disease that attacks the brain and results in impaired memory, thinking and behavior. Alzheimer’s is the most common form of dementia. Dementia is the lost of thinking, remembering and reasoning so bad it screws up ability to do daily functions and eventually resolves in death. Dr. Alois Alzheimer’s first discovered the disease in 1906. Since then research has developed a deeper understanding of the changes in the brain. Warning sign’s of Alzheimer's are memory loss that affects home and job skills, problem in speaking, poor judgment, and difficulty in learning. The last stage of Alzheimer's disease is when you’re unable to take care of
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Recent research has shown links between particular genes and Alzheimer’s disease, but in bout 90% of Alzheimer's cases; there is no clear genetic link. With help of standardized diagnostic criteria, physicians can now diagnose Alzheimer’s disease with an accuracy of 80-90% once symptoms occur. However definitive diagnosis of Alzheimer’s disease is possible only through the examination of brain tissue at an autopsy. Scientist still isn’t certain what causes the disease. Scientist is exploring the role of genetics in the development of Alzheimer's disease, focusing on chromosome 19. Rare forms of the disease, which strike people in their 30’s & 40’s often run within families and appear to be related to chromosome 1, chromosome 14, and chromosome 21. Many researchers and physicians are coming to believe that Alzheimer’s disease is a complex disease, probably caused by a variety of influences. To help those are affected by Alzheimer's disease an association has
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