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Alzheimer is mostly seen in individuals who are above the age of forty five and it principally develops into dementia in its latter stages. It is characterized by loss of cognitive abilities which occurs due to the loss of normal brain functions. In the latter stages of Alzheimer Disease the sufferer becomes totally disoriented and shows memory loss such that he is not able to recognize his very close family members. (Evans et al, 1989; Gao et al, 1999). The primary feature of Alzheimer Disease is the atrophy of the cortex. But in some cases it is seen that neuritic processes may accumulate, abnormalities in cerebral nucleus may occur or amyloid angiopathy may be seen.
It is seen that Alzhemier Disease does not show any symptoms early at age but after a person reaches 50 the symptoms become obvious. As an individual ages the chances of the disease increase even more often reaching to a level of 40% in individuals who are in their eighties ((Evans et al, 1989; Gao et al, 1999; Strauss et al 1999 ). Studies on the disease have shown that cortical atrophy is the major cause of the disease. The cerebral sulci become more prominent in the temporal, frontal and parietal lobes. To cover up for this atrophy usually the ventricle in the brain enlarges. Microscopic studies have shown that neuritic plaques and neurofibrillary tangles accumulate along with amyloid angiopathy. Neuritic plaques are spherical neuritic processes which surround the central amyloid core in Alzheimer. Neurofibrillary tangles are a group of filaments which are found in the cytoplasm of the neurons that usually surround the nucleus. Amyloid angiopathy is a sign of Alzhemier Disease but it can also be found in other diseases. It is believed that Alzheimer later progresses to dementia in individuals because of loss of choline accetyltransferase, synaptophysin immunoreactivity and loss of synaptic transmission. It is believed that Alzheimer is primarily caused by a protein known as Aβ. Aβ is
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(Alzheimer'S Disease Research Paper Example | Topics and Well Written Essays - 2000 Words)
“Alzheimer'S Disease Research Paper Example | Topics and Well Written Essays - 2000 Words”, n.d. https://studentshare.org/miscellaneous/1567164-alzheimers-disease.
From this research it is clear that both Alzheimer’s disease and multiple sclerosis are long-term, chronic illnesses that can happen to anybody. Despite the technological advancement and vast scientific researches, the ultimate cure has not been discovered yet and therefore symptomatic treatment and management are the only ones being performed to patients affected by the said diseases.
In addition, Alzheimer’s takes a very long process and several steps before having severe impact on individual health. Each stage has an impact to the infected patient and the entire family (Bass, Bowman& Noelker, 2011). The impacts of Alzheimer’s disease have a deliberating effect to the family members and concerned caregivers thus forcing them to grieve while offering the required social and health support.
Costs of the disease total 183 billion dollars annually (Alzheimer's Association, 2011). Deaths from this disease continue to rise even when deaths due to other causes are declining. Alzheimer’s disease is the most common type of dementia, accounting for more than 60% of cases of dementia.
Through the years it has been observed that the population aged above 65 years have doubled as compared to previous years and it is predicted that the population will continue to soar. The earlier symptoms of the disease start from the deterioration of the brain cells in the cerebral cortex of the brain.
Alzheimer’s disease is a brain disorder caused by genetic history and/or lifestyle choices. It progressively diminishes a person’s ability to learn, communicate and reason. Also negatively affected are a person’s behavior and personality. They generally become increasingly agitated, anxious and delusional.
Even though Alzheimer’s mostly seen among old age people, modern studies have shown that it can occur even among the people in their forties and fifties. Even though the exact reasons of this disease are still unknown, medical science believes that both environmental and hereditary factors are associated with this disease.
Periodontal Disease Linked with Alzheimer’s disease. There has been ample research where the researchers have tried to find a correlation between the occurrence of Alzheimer’s disease and periodontal disease. The following paper is based on a rigorous research basing its answer upon overview of scholarly articles and presenting the linkage to present linkage between periodontal disease and Alzheimer’s disease.
Although the medical research on the cause of this disease is still going on, many medical specialists believe that the increased accumulation of beta-amyloid protein is responsible for the nerve degeneration and eventual nerve-cell death, in the brain. (Crystal 1) Dementia Dementia is a disorder of brain, where the patient is not able to carry out the daily chores.
Alzheimer’s is considered a form of dementia as the memory and function of the brain are put at risk. Though the disease is most common in people over the age of sixty-five, there is still a possibility of early-onset
To add to this growing list of diseases is Alzheimer’s Disease (AD), which mostly affects the elderly population from sixty years and above. However, there have been reported cases of early onset, affecting younger adults. The families and
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