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Acute and chronic psychological stress in coronary disease

Srikanth Ramachandruni1, Eileen Handberg, David S Sheps

  • 1Department of Medicine, University of Florida College of Medicine, Gainesville, Florida 32610-0277, USA.

Current Opinion in Cardiology
|August 19, 2004
PubMed

Insights

Psychological stress significantly impacts coronary artery disease (CAD) development and outcomes. Evidence suggests psychosocial interventions may help mitigate these risks, highlighting the mind-heart connection.

Area of Science:

  • Cardiovascular Medicine
  • Psychocardiology
  • Public Health

Background:

  • Coronary artery disease (CAD) is a leading cause of mortality in developed nations.
  • Lifestyle factors like obesity and sedentary behavior contribute to CAD prevalence.
  • Psychological and social factors, particularly stress, are increasingly recognized as detrimental to cardiovascular health.

Purpose of the Study:

  • To review the epidemiologic evidence linking psychological stress to coronary artery disease.
  • To explore the biopsychosocial pathways through which stress may influence cardiovascular events.
  • To examine the efficacy of psychosocial interventions in managing stress-related cardiovascular risks.

Main Methods:

  • Review of recent epidemiologic studies on stress and cardiovascular events.
  • Analysis of evidence supporting the link between psychological stress and CAD.
  • Evaluation of data on the effectiveness of psychosocial interventions.

Main Results:

  • Epidemiologic evidence strongly associates various forms of psychological stress with increased cardiovascular events.
  • While the link is convincing, the precise biological mechanisms (biopsychosocial pathways) require further elucidation.
  • Evidence regarding the efficacy of psychosocial interventions for stress-related cardiovascular conditions is presented.

Conclusions:

  • The cumulative evidence strongly supports a significant psychological and social impact on coronary artery disease morbidity and mortality.
  • Stress is a critical factor in the development and progression of heart disease.
  • Further research into interventions targeting psychosocial factors is warranted.
Abstract

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