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Management of hypertension for stroke prevention in older people
1Department of Medicine and the Center on Aging, University of Kansas Medical Center, Kansas City, Kansas 66160, USA.
Insights
Elevated blood pressure in older adults requires treatment, not dismissal as aging. Controlling hypertension significantly reduces cardiovascular disease and stroke risk.
Area of Science:
- Gerontology
- Cardiovascular Medicine
- Public Health
Background:
- Elevated blood pressure in the elderly is often wrongly attributed to aging, leading to undertreatment.
- Growing evidence links higher blood pressure to increased cardiovascular disease (CVD) risk and highlights the benefits of blood pressure control.
- Hypertension is a critical, modifiable risk factor for stroke.
Purpose of the Study:
- To emphasize the need for treating hypertension in the elderly.
- To inform healthcare providers about the risks associated with untreated hypertension in older populations.
- To advocate for the integration of comprehensive hypertension management in elderly care.
Main Methods:
- Review of existing evidence on blood pressure, cardiovascular disease, and stroke risk in the elderly.
- Analysis of demographic trends and their impact on hypertension prevalence.
- Discussion of the pathophysiology of hypertension in older adults.
Main Results:
- Blood pressure levels directly correlate with cardiovascular disease risk.
- Blood pressure control demonstrably decreases cardiovascular disease incidence.
- Hypertension is the most modifiable risk factor for stroke.
Conclusions:
- Withholding treatment for elevated blood pressure in the elderly is unacceptable.
- Healthcare providers must understand the unique aspects of hypertension in older adults.
- Comprehensive evaluation and management of hypertension are crucial for this growing demographic to mitigate stroke and CVD risks.
Abstract:
It is no longer acceptable to attribute elevated blood pressure in elderly people to the natural processes of aging and thereby withhold treatment. Sound evidence demonstrates increased risk of cardiovascular disease with increasing levels of blood pressure and decreased incidence of cardiovascular disease with blood pressure control. Hypertension is known to be the most modifiable risk factor for stroke. Given projected demographic shifts in the population, the number of older Americans with hypertension and increased risk of morbidity and mortality from stroke will grow during the first part of the next century. Health care providers should familiarize themselves with the unique pathophysiology of hypertension in elderly people, and integrate appropriate approaches to comprehensive evaluation and management into practice.