Antihypertensive therapy in the elderly.
Control of hypertension in the elderly has been shown to reduce cardiovascular morbidity. Although it is not known if this is also true for isolated systolic hypertension, drug treatment should be considered for systolic pressures over 170 mm Hg that cannot be controlled with nondrug therapy. The diuretics, calcium channel blockers, and the ACE inhibitors are very effective and generally well-tolerated therapy for the elderly. It may be necessary to combine two of these agents for some patients. Beta blockers are particularly useful for patients with ischemic heart disease or prior myocardial infarction. Beta blockers are the only agents which have been shown to be cardioprotective. For all antihypertensive agents, the elderly should be started on low doses. The drugs should then be titrated slowly if necessary. It is common for the elderly to respond to lower dosages than younger patients, and they should be monitored carefully for adverse reactions to medications. Antihypertensives should be administered once or twice daily whenever possible. If these principles are considered, most patients can be effectively controlled with a minimum of side effects.
Carter
B L
BL
College of Pharmacy, University of Houston, Texas Medical Center.
D000368:Aged; D000959:Antihypertensive Agents / Q000009:adverse effects*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008297:Male
D000959:Antihypertensive Agents