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Evaluation of the Cognitive Performance of Hypertensive Patients with Silent Cerebrovascular Lesions
07:30

Evaluation of the Cognitive Performance of Hypertensive Patients with Silent Cerebrovascular Lesions

Published on: April 23, 2021

Association of hypertension and its treatment with dementia and cognitive functioning

Ravi Gupta1, Ram K Solanki, Purav Midha

  • 1Department of Psychiatry, SMS Medical College, Jaipur.

Indian Heart Journal
|November 29, 2008
PubMed

Insights

Hypertension significantly impairs cognitive function in younger individuals. Maintaining good drug compliance and using calcium channel blockers can protect against this decline.

Area of Science:

  • Neurology
  • Cardiology
  • Gerontology

Background:

  • Hypertension causes various pathological changes, including subtle cognitive impairments.
  • These cognitive effects of hypertension are often overlooked but significantly impact daily functioning.

Purpose of the Study:

  • To assess the impact of hypertension and related factors on cognitive functions in an Indian population.
  • To investigate the association between blood pressure, drug compliance, medication type, and cognitive performance.

Main Methods:

  • A cohort of young hypertensive subjects (mean age 52, average hypertension duration 9 years) was studied.
  • Exclusion criteria included substance use, neurological, endocrine, inflammatory, and psychiatric disorders.
  • Cognitive function was assessed using the mini-mental state examination and a battery of neuropsychological tests.

Main Results:

  • Significant negative associations were found between blood pressure (systolic and diastolic) and cognitive test performance.
  • Poor drug compliance and beta-blocker use were linked to cognitive impairment.
  • Calcium channel blockers demonstrated a protective role against cognitive decline.

Conclusions:

  • Hypertension is associated with a significant decline in cognitive functioning, even in younger individuals.
  • Good drug compliance and the use of calcium channel blockers offer protective effects against hypertension-induced cognitive decline.
Abstract

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