Disease and Disorders

In: Other Topics

Submitted By kelleykrueger
Words 517
Pages 3
Written Assignment: Disease and Disorders
Alzheimer’s disease

Alzheimer Disease is the sixth leading cause of death in United States, not far behind cancer and heart disease as a cause of death of older people. It can’t be prevented, cured or slowed. One in ten people over the age of 65 have Alzheimer’s disease. In 2015, 5.1 million American’s 65 and older will have Alzheimer disease and by 2025 that figure will grow by forty percent to 7.1 million people.
In the early stages of Alzheimer’s disease, symptoms are hard to really detect in a person. The tall tell signs are actually happening in the brain, as the plaques and tangles start to attack the neurons in the Hippocampus. As the disease progresses the symptoms become more apparent, the person will have more and more memory loss. As the plaques and tangles attack the neurons in the hippocampus the part of the brain that helps us form new memories. Over time the plaque and tangles destroy the hippocampus, making it hard for those with the disease to remember something that happen 5 minutes ago. As the disease worsen people with the disease will become more repetitive with questions they might have just asked and repeating statements over and over. Most don’t realize they have already asked the questions before. After the plaques and tangles attack in the hippocampus they move to the part the brain that process language process. Person will have symptoms of not being able to find the right words to say, and ability to express thoughts. Now the disease has moved on to front part of the brain that controls logic thoughts, people will start to lose the ability to solve problems, grasp concepts, and make plans. Next they move to the part of the brain that emotions is controlled, when this happens a person loses control over mood swings and feelings. Disease moves on to where the brain…...

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