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Related Experiment Videos

[Visual function study in work with computer].

Rafael Iribarren1, Guillermo Iribarren, Andrea Fornaciari

  • 1iriba@ssdnet.com.ar

Medicina
|June 1, 2002
PubMed
Summary

Computer use among telemarketers is linked to red eyes and blurred vision. Measuring the near point of convergence is recommended, as it correlates with headaches and red eyes, aiding in managing eye strain.

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Area of Science:

  • Ophthalmology
  • Occupational Health
  • Ergonomics

Context:

  • Telemarketing professionals experience prolonged near work, primarily computer use.
  • Understanding the ocular health implications of such work environments is crucial.

Purpose:

  • To investigate the relationship between near work duration, asthenopic symptoms, and visual function in telemarketing office workers.
  • To identify specific visual function parameters associated with reported eye strain.

Summary:

  • A study of 100 telemarketers found associations between computer use and red or blurred vision.
  • Deficits in the near point of convergence were linked to headaches and red eyes.
  • No significant associations were found between accommodative facility, phoria, and near work or symptoms.

Impact:

  • Highlights the importance of assessing near point of convergence in occupational eye health assessments.
  • Suggests targeted interventions for computer-related visual discomfort in office settings.
  • Informs strategies for mitigating asthenopic symptoms in high-demand visual work environments.

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