Hypertension Affects Cognitive Function in the Elderly

Abstract

Hypertension is a major risk factor for cognitive decline in the elderly. Cognitive impairments may involve deterioration in memory, attention, orientation, and executive function, all of which significantly affect the quality of life in the elderly. The relationship between blood pressure levels and cognitive function demonstrates a consistent pattern, where higher blood pressure is associated with a greater risk of cognitive impairment. In addition to uncontrolled blood pressure, the duration of hypertension and comorbidities such as diabetes mellitus further contribute to cognitive decline. Conversely, proper blood pressure management through pharmacological and non-pharmacological interventions has been reported to slow cognitive deterioration and reduce the risk of dementia. These findings highlight the importance of regular blood pressure monitoring and optimal hypertension management as key strategies to preserve brain health in the aging population.