The treatment of adults with essential hypertension.
Hypertension is arbitrarily defined as diastolic blood pressure (DBP) of 90 mm Hg or higher, systolic blood pressure (SBP) of 140 mm Hg or higher, or both, on 3 separate occasions. Essential hypertension is hypertension without an identifiable cause. Essential hypertension, also known as primary or idiopathic hypertension, accounts for at least 95% of all cases of hypertension. According to the third National Health and Nutrition Examination Survey (NHANES III), approximately 60% of the 50 million Americans with hypertension are at increased risk for cardiovascular disease resulting from uncontrolled hypertension. This is because only 53% of hypertensive patients are being treated and only 24% have their hypertension under control. Physicians must play an active role in identifying and treating hypertension. In an earlier Applied Evidence article, an approach to the diagnosis of hypertension was presented. This article reviews the treatment of essential hypertension in adults and the prognosis of untreated hypertension. Risk stratification, alternative therapies, lifestyle modification, drug therapy, and prognosis will each be reviewed sequentially.
Dosh
Steven A
SA
OSF Medical Group, 3409 Ludington, Escanaba, MI 49837, USA. doshstev@msu.edu
D000328:Adult; D000465:Algorithms; D000959:Antihypertensive Agents / Q000627:therapeutic use; D000529:Complementary Therapies; D019468:Disease Management; D006801:Humans; D006973:Hypertension / Q000175:diagnosis / Q000628:therapy*; D008019:Life Style; D011379:Prognosis; D018570:Risk Assessment
D000959:Antihypertensive Agents