Stroke Prevention Prevalence in U.S. Thesis

The most common cause is blockage of an artery, usually by a piece of atherosclerotic plaque in one of the brain's main arteries that ahs broken off and gotten stuck "downstream." TIA are also caused by blood clots that originate in the heart, travel to the brain, and become lodged in a small artery there. By definition, the symptoms of a TIA last less than 24 hours, in contrast to the symptoms of a stroke, which last longer -- and are often permanent. (Komaroff, 2006, p. 88)

An individual may have one or more experiences with a TIA, though they may have none, prior to the actual stroke vent, often leading up to it, within a year or more of the stroke event. If these symptoms are noted, and even if they go away an individual should still seek care to begin treatment for medical stroke prevention. Individuals should also be made aware of the fact that TIAs rarely show up in routine medical exams, and that they need to inform the doctor of these symptoms immediately.References

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Centers for Disease Control and Prevention Division of Heart Disease and Stroke (2008). Stroke Fact Sheet. Retrieved, December 5, 2008. http://www.cdc.gov/DHDSP/library/fs_stroke.htm

Ha, M., Lee, D., & and Jr.,. R. (2007). Association between Serum Concentrations of Persistent Organic Pollutants and Self-Reported Cardiovascular Disease Prevalence: Results from the National Health and Nutrition Examination Survey, 1999-2002. Environmental Health Perspectives, 115(8), 1204.

Health; Blood Pressure Drugs Can Prevent Strokes, Heart Attacks - Studies. (2008, April 2). Manila Bulletin, p. NA.

Komaroff, a.L. (2006). By the Way, Doctor. International Journal of Humanities and Peace, 22(1), 88.

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Reinhardt, E. (2005, March/May). The Atlas of Heart Disease and Stroke. UN Chronicle, 42, 46.….....