Dementia and Alzheimer's Disease Essay Example | Topics and Well Written Essays - 2250 words

Dementia and Alzheimers Disease - Essay ExampleThis brain and neuron disorder ill affects a persons ability to carry out daily activities. This condition, called Dementia, which initially affects the parts of the brain that control thought, memory, and language, is taken to be a route map of the increase of Alzheimers. From a medical perspective, the first signs of Alzheimers disease are detectable from the lifestyle of affected individuals. However, the simplicity of these symptoms often result in them being ignored or dismissed as natural signs of old age.One of the earliest, yet most unnoticed symptoms of Alzheimers disease is short-term memory acquittance. Very often, the patient appears to have skipped memories pertaining to a generation, or a similar time span, which essentially involves the present. Very recent incidents may be forgotten, while those which happened a relatively long time agone are vividly remembered, and oft quoted. Also, individuals and recent acquaintan ces may be completely forgotten, and may even be mistaken to be some individual the patient had acquaintance with, in the past. One hypothetical, yet practically very common, instance worth referring to is a case where a patient has no memory of his grandsons existence. On seeing the grandson, he may be mistaken to be the patients son, and the patient may even make attempts to communicate with him in that context. Further symptoms may embarrass problems with writing and speaking. The patient may forget simple words and make statements that dont make any sense. Familiar and routine tasks may prove difficult as time progresses. Common instruments used in daily life such(prenominal) as pens, towels, etc may appear meaningless to the patient. The patient may begin to caparison inappropriately, completely forget to keep appointments and may even forget regularly used phone numbers. This is said to be a loss of the power of revoke Thinking (Guide to Long Term Care.com). Also, repeated and unexplained mood swings and behavioural changes, quite contrary to the normal character are observed in such patients.As the disease progresses in the individual there may be a marked deterioration of control over his motor neurons, resulting in loss of mobility to considerable extents. The patient may be unable to feed himself, and incontinence may set in. Once identified, the average lifespan of patients living with Alzheimers disease is approximately 7-10 years, although cases are known where reaching the final stage occurs within 4-5 years or at the other extreme they may survive up to 21 years(Wikipedia, 2007a).diagnosing and Clinical PerspectivesGranted that the primary indications of a possibility of Alzheimers disease in an individual are based on observations of the daily activities of the individual, the fact remains that it is originally a clinical condition requiring diagnosis by qualified medical practitioners. Such a study shall be based on characteristic neuropsy chological features and it must be ensured that no deferential diagnosis shall exist, considering the gravity of the possible result. Such a determination of the neurological feature shall consider the patients medical tarradiddle and clinical observation, while any neuropsychological evaluation will include testing and assessment of intellectual functioning over a series of weeks or