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Low-grade systemic inflammation and the workplace.

Margaretha Viljoen1, Bianca Lee Thomas Neé Negrao2

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Summary
This summary is machine-generated.

Work-related stressors can trigger low-grade systemic inflammation, impacting worker health and productivity. Recognizing this inflammation is crucial for occupational health management and hazard identification.

Keywords:
Inflammatorymultiple chemical sensitivitymusculoskeletal injurypsychosocial stresssick building syndromesickness behaviour

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Area of Science:

  • Occupational Health
  • Immunology
  • Psychoneuroimmunology

Background:

  • Workplace stressors, encompassing psychosocial and physical factors, activate the body's stress response.
  • This response involves complex interactions between neuroendocrine and inflammatory pathways.
  • The immune system's role, particularly low-grade systemic inflammation, is often underestimated in occupational stress research.

Purpose of the Study:

  • To examine the evidence linking work-related stressors to low-grade systemic inflammation.
  • To explore how this inflammation, interacting with neurohormonal systems, affects employee well-being and job performance.

Main Methods:

  • Comprehensive literature searches were conducted using multiple academic databases.
  • Searches included both electronic database queries and manual review of relevant publications.

Main Results:

  • Various workplace factors, including psychosocial stressors, infections, poor air quality, injuries, and chemical exposures, can induce low-grade systemic inflammation.
  • This inflammation can negatively impact workers' physical health, mental well-being, and overall productivity.
  • Specific conditions like sickness behavior (infection-induced) and sick building syndrome (poor air quality) are linked to inflammation.

Conclusions:

  • Stressor-induced low-grade systemic inflammation is a potential cause of physical and behavioral symptoms associated with occupational stress.
  • Occupational health professionals must consider chronic or inappropriate low-grade inflammation as a significant workplace health hazard.