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Article: High Blood Pressure
- Article from:
- Encyclopedia of Aging
- Author:
CopyrightCOPYRIGHT 2002 The Gale Group Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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HIGH BLOOD PRESSURE
Although diastolic blood pressure is considered an important risk factor for cerebrovascular disease, congestive heart failure, and coronary heart disease, it is now clear that isolated systolic hypertension and elevated pulse pressure also play an important role in the development of these diseases, which are the major causes of cardiovascular morbidity and mortality among subjects over sixty-five years of age. The benefit of antihypertensive therapy in reducing the incidence of cardiovascular and cerebrovascular complications has been shown for systolic and systolo-diastolic hypertension. Essential hypertension (no discoverable organic cause) is the main cause of ...