Alzheimer’s disease is a major neurocognitive disorder characterized by the insidious onset and gradual progression of impairment in one or more cognitive domains (American Psychiatric Association, 2013). Alzheimer’s disease is usually diagnosed if certain symptoms are exhibited. The symptoms include evidence of an AD gene from family history that can be determined through genetic testing and a definite indication of memory loss or reduction in retaining new information. Other symptoms include increasingly progressive, slow decline in thought or re...
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... analyses that can now be measured from a sample of cerebrospinal fluid” (Perrin, 2009). A proteome is the complement of proteins expressed in a cell, tissue, or organism by a genome (Merriam-Webster, 2015). Several AD biomarkers have been discovered using proteomics which can aid in early detection and intervention of the disease (Perrin, 2009). Also, the developments in radiographic technology of brain imaging and blood testing contribute to the understanding, identifying, monitoring, and forecasting the inevitable course of AD, even before the tangible symptoms appear within a patient. So with the collective efforts of researchers, doctors, patients, and caregivers, the outlook on the future of Alzheimer’s disease is hopeful and possibly one day this disease will no longer be the most predominant form of dementia in our ever-growing population of older adults.
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- Alzheimer’s disease is the most prevalent form of dementia. Generally, the symptoms progress slowly and continue to get worse over time. Alzheimer’s Foundation of America defines Alzheimer’s disease as “a progressive, degenerative disorder that attacks the brains nerve cells, or neurons, resulting in the loss of memory, thinking and language skills, and behavioral changes.” In the 2014 Alzheimer’s disease facts and figures article that was created by the Alzheimer’s Association, it is estimated that 5.2 million Americans have Alzheimer’s disease.... [tags: Alzheimer's disease, Psychology, Neurology]
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