New Research On Alzheimer 's Disease

1405 WordsApr 9, 20176 Pages
New Research in Alzheimer’s Disease Alzheimer’s disease is an irreversible, progressive brain disorder that slowly destroys memory and thinking skills, and eventually the ability to carry out the simplest tasks. To date, it is officially ranked as the sixth leading cause of death in the United States; however, recent estimates indicate that the disorder may actually rank third, just behind heart disease and cancer, as a cause of death for older people. Alzheimer’s, also known as senile dementia, is predominantly the most common cause of dementia among older adults. Dementia is the loss of cognitive functioning and behavioral abilities, particularly thinking, remembering, and reasoning, to such an extent that it interferes with an…show more content…
Most people with the disease generally begin to experience symptoms during their mid-60s. Symptoms of Alzheimer’s include serious memory loss and confusion, which may indicate that brain cells are failing. The most common early symptom of Alzheimer 's is difficulty remembering newly learned information, since Alzheimer 's changes typically begin in the section of the brain that affects learning. As the disease spreads throughout the brain, it leads to increasingly severe symptoms, including disorientation, mood and behavior changes, and confusion about events, time and place. In addition, some people may experience changes in their ability to develop and follow a plan or work with numbers, such as keeping track of monthly bills or following a recipe. Some individuals experience vision problems, causing difficulty in reading, judging distance, and determining color or contrast, which may cause problems with driving. People with Alzheimer 's may also have new problems words regarding speaking or writing, such as trouble following or joining a conversation. They might stop in the middle of a conversation and be confused about how to continue, or may repeat themselves. Unusual changes in judgment or decision-making is one of the many symptoms patients experience as well. Patients also
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