Treatment considerations for the hypertensive patient over age 55.
The prevalence of hypertension increases with age. The majority of the hypertensive population is over age 55. Although the treatment of systolic hypertension remains incompletely understood, the reduction of diastolic hypertension with pharmacotherapy has been shown to reduce complications from hypertension in persons over age 55. The older hypertensive patient is at risk for the same complications as the younger patient: angina, myocardial infarction, arteriosclerosis obliterans, stroke, myocardial hypertrophy, congestive heart failure, and renal failure; the risk of sudden death and multi-infarct dementia in the older patient may be somewhat higher. The older hypertensive individual may have reduced plasma volume and defective salt and water conservation, reduced renal function, impairment of baroreceptor reflexes and sympathetic reactivity, and altered drug pharmacokinetics, or may have arteriosclerosis leading to pseudohypertension. Many circumstances interfere with adequate compliance with therapeutic regimens among the elderly. Concomitant medical conditions increase the possibility of drug interactions and require that the practitioner be able to adjust the antihypertensive program to the patient.
Tifft
C P
CP
Whitaker Cardiovascular Institute, Boston University School of Medicine, Massachusetts 02164.
D000368:Aged; D000375:Aging / Q000502:physiology*; D000959:Antihypertensive Agents / Q000627:therapeutic use*; D006331:Heart Diseases / Q000150:complications / Q000503:physiopathology; D006801:Humans; D006973:Hypertension / Q000150:complications / Q000188:drug therapy* / Q000503:physiopathology; D008875:Middle Aged
D000959:Antihypertensive Agents