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Optimal management of hypertension in elderly patients
1Vascular Biology and Hypertension Program, Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA.
Insights
Hypertension management in older adults involves lifestyle changes and medication to lower blood pressure (BP). Achieving target BP goals reduces cardiovascular risks, with age not impacting risk reduction effectiveness.
Area of Science:
- Cardiology
- Geriatrics
- Nephrology
Background:
- Hypertension is a significant modifiable risk factor for cardiovascular and kidney diseases.
- Prevalence of hypertension, especially isolated systolic hypertension, rises with age due to arterial stiffening.
- Age-related arterial changes contribute to increased blood pressure in the elderly.
Purpose of the Study:
- To review the management of hypertension in elderly patients.
- To highlight the benefits of therapeutic lifestyle changes and pharmacological interventions.
- To discuss age-specific considerations in treating hypertension.
Main Methods:
- Review of current guidelines and therapeutic strategies for hypertension management.
- Analysis of the impact of blood pressure lowering on cardiovascular outcomes in different age groups.
- Consideration of age-related physiological changes and comorbidities.
Main Results:
- Therapeutic lifestyle changes (diet, weight loss, exercise, alcohol moderation) benefit elderly hypertensive patients.
- Pharmacological blood pressure (BP) lowering reduces cardiovascular risks similarly in elderly and younger patients.
- Recommended BP goals are <140/90 mmHg generally, and <130/80 mmHg for those with diabetes or kidney disease.
Conclusions:
- Effective hypertension management in the elderly involves lifestyle modifications and achieving target BP goals.
- The degree of BP reduction is more critical than the specific antihypertensive agent chosen.
- Special attention must be paid to cognitive impairment, orthostatic hypotension, and polypharmacy in elderly patients.
Abstract:
Hypertension is a common and important modifiable risk factor for cardiovascular and kidney diseases. The prevalence of hypertension, particularly isolated systolic hypertension, increases with advancing age, and this is partly due to the age-related changes in the arterial tree, leading to an increase in arterial stiffness. Therapeutic lifestyle changes, such as reduced dietary sodium intake, weight loss, regular aerobic activity, and moderation of alcohol consumption, have been shown to benefit elderly patients with hypertension. Lowering blood pressure (BP) using pharmacological agents reduces the risk for cardiovascular morbidity and mortality, with no difference in risk reduction in elderly patients compared to younger hypertensives. Guidelines recommend a BP goal of <140/90 in hypertensive patients regardless of age and <130/80 in patients with concomitant diabetes or kidney disease, and lowering the BP further has not been shown to confer any additional benefit. Moreover, the choice of antihypertensive does not seem to be as important as the degree of BP lowering. Special considerations in the treatment of elderly hypertensive patients include cognitive impairment, dementia, orthostatic hypotension, and polypharmacy.
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