Huntington's Disease Essay

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Huntington’s Disease
Rahma Suhyinni Mumuni
Biology 3
Mrs. Laurencig
05/16/14

Huntington’s Disease
About 30,000 people in the United States have Huntington's Disease, affecting men and women equally among all ethnic and racial backgrounds (helpguide.org). While its more common in adults, juvenile Huntington's occurs in one-sixth of all cases (helpguide.org). Huntington's Disease (HD) is a devastating, hereditary disease that slowly decreases the affected person's capability to walk, talk and reason. Sooner or later, the person with HD becomes completely dependent upon others for his or her care. Huntington's Disease affects the lives of entire families immensely: emotionally, socially and economically. In this research paper, the pathophysiology, manifestation, and medical management of this disease will be examined.
Pathophysiology
Huntington's disease is a progressive brain disorder that is caused by a single defective gene on chromosome 4 — which is one of the 23 human chromosomes that carry a person’s entire genetic code (alz.org, 2013). This defect is dominant, w...

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