Pathophysiology of "Late Onset" Alzheimer's Disease

Pathophysiology of "Late Onset" Alzheimer
Research Paper
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Pathophysiology of "Late Onset" Alzheimer's Disease (LOAD). Abstract Alzheimer’s is one of the common diseases seen among old age people everywhere in the world. Memory loss is associated with this disease. People considered memory loss as a biological problem in the past; however new scientific studies have shown the close relationship between memory loss and Alzheimer’s disease.


Alzheimer’s is normally classified into three different groups; Early onset, Late onset and familial. This paper analyses the dimensions of late onset Alzheimer’s. Pathophysiology of "Late Onset" Alzheimer's Disease It is estimated that more than 4.5 million people in America alone experiencing Alzheimer’s currently. Doraiswamy et al, (2009) have mentioned that Alzheimer’s can occur even at the age of forties or fifties (Doraiswamy et al, 2009, xvii). However, about 90% of the Alzheimer’s disease patients are victims of "Late Onset" Alzheimer's. Alzheimer's victims of more than 65 years of age are normally included in the category of Late Onset" Alzheimer's. Only 10% of Alzheimer's victims are below the age of 65. Normally people below the age of 65 suffers Alzheimer’s because of Down syndrome. This type of Alzheimer’s is known as Early onset Alzheimer’s. On the other hand, "Late Onset" Alzheimer's disease is caused by hereditary and environmental factors. A third type of Alzheimer’s is known as Familial Alzheimer's disease (FAD). In the case of FAD patients, the disease is caused by family history or hereditary. ...
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