Alzheimers disease Term Paper Example | Topics and Well Written Essays - 1250 words

Alzheimers illness - Term Paper Example1). In fact, Alzheimers affection happens to be the well-nigh common form of dementia in this nation. Dementia in fact happens to be a large set covering a range of illnesses that take on deterioration of the nerve cells or a loss of their exponent to work normally. Alzheimers disease is a serious condition that renders the patient incapable of performing the most basic of bodily activities like swallowing and walking. The irony is that Alzheimers disease in the long run eventually ends up being fatal.Though it is a still quiet difficult to explain as to how the Alzheimers disease process begins, it would be safe to say that the damage to the nerve cells in this disease begins a decade or more before the actual symptoms begin to appear (Newport & Hirsch, 2011). In the preclinical stage the patients in the Alzheimers disease take to the woods to appear normal, however, the toxic alterations and changes in the brain do tend to start much ear lier. The disease is characterized by abnormal deposits of proteins leading to the formation of tau tangles and amyloid plaques complete in the brain (Newport & Hirsch, 2011). Thereby the neurons which happened to be early healthier, begin to function in an abnormal manner. In the long run the neurons begin to lose the ability to work and communicate with each other, eventually leading to their death. Gradually the disease spreads to the hippocampus part of the brain, which is the repository of memories (Newport & Hirsch, 2011). With the gradual demise of neurons, the parts of brain perish to shrink. In the long run the damage grows over to be widespread leading to a significant shrinking of the brain tissue (Newport & Hirsch, 2011). Alzheimers disease actually happens to be a progressive brain disease marked by symptoms like memory changes that disrupt normal life, confusions pertaining to time and place, difficulty in accomplishing even the most basic of