What has typically been considered a concern for older adults, high blood pressure has shown to be just as much of a concern for younger adults.
Further, researchers have discovered that high blood pressure can lead to a measurable decline in cognitive functioning.
According to a report, high blood pressure in otherwise healthy adults ranging from ages 18 to 83, can be linked to a decline in cognitive function. Authors of the study drew attention to the importance of managing and treating high blood pressure, no matter what age you are.
Those tested in the study, young and old, showed a blood pressure-related decline in cognitive function over time, further indicating this health problem is not merely an elderly related concern.
The study spanned a 20-year analysis of blood pressure and cognitive performance data.
First, researchers made certain the 529 subjects used in the study exhibited a normal range of cognitive functioning, affirmed by the Wechsler Adult Intelligence Scale (WAIS). Those suffering from dementia, diabetes, psychiatric illness, alcoholism, drug abuse and stroke were not included in the study.
Data was analyzed based on four types of cognitive function tests:
- Visualization-fluid ability
- Memory
- Crystallized-verbal ability
- Speed
The only test that showed a significant link to blood pressure in both younger and older adults was the visualization-fluid ability test.
These tests required visualization and organization skills such as picture completion, picture arrangement, block design, object assembly and the ability to solve novel problems in a given amount of time.
Even in young adults, the studies highlighted the importance of reducing high blood pressure.
EurekAlert October 4, 2004
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