Tips for computer vision syndrome relief and prevention.

@article{Tribley2011TipsFC,
  title={Tips for computer vision syndrome relief and prevention.},
  author={J. Tribley and S. McClain and A. Karbasi and J. Kaldenberg},
  journal={Work},
  year={2011},
  volume={39 1},
  pages={
          85-7
        }
}
Keep an eye out for eye fatigue symptoms Computer-related vision symptoms such as eye fatigue have s om common causes that should not be ignored. Visual display Termin als (VDTs) cause symptoms such as eyestrain, visual discomfort, and vi sual fatigue (Murata et al., 1996). Detecting the likely diagnosis and tr eating the cause can result in improving performance of the user and low ering the risk of ocular problems (Anshel, 2005). Children may also ex perience the visual symptoms related to… Expand
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References

SHOWING 1-7 OF 7 REFERENCES
A preliminary study of the effects of computer glasses on reported VDT user symptoms: a field study
Although much research has been performed on the visual problems associated with VDT usage, little attention has been paid to the cause-effect relationship of the symptoms. Also, studies in this areaExpand
Viewing distance variation and related ophthalmological changes in office activities with and without VDUs.
This experimental study was conducted on 14 volunteer female clerks to measure viewing distance variation and related ophthalmological changes in office activities with (session 1) and withoutExpand
Eye problems and visual display terminals--the facts and the fallacies.
  • W. Thomson
  • Medicine
  • Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians
  • 1998
TLDR
The relative contributions of the nature of VDT displays, workstation design, work-practices and optometric factors are discussed, drawing from the substantial body of literature which now exists on this subject. Expand
[Work efficiency and lighting conditions: an experimental study].
TLDR
Assessment of working efficiency effects caused by lighting conditions characterized by "according to law" illuminations, yet in presence of high or low luminance ratios in the occupational visual field showed that high luminance ratio conditions show a decrease of the performance, which where not detected with low Luminance ratios conditions. Expand
Short-term effects of workstation exercises on musculoskeletal discomfort and postural changes in seated video display unit workers.
TLDR
Exercises done by video display unit operators while at a workstation resulted in short-term decreases in both musculoskeletal discomfort and postural immobility, suggesting that workstation exercises may be beneficial. Expand
Vertical Gaze Direction and Postural Adjustment : An Extension of the Heuer Model
The authors provide a consideration of the vergence system and suggest an extension of the original model proposed by H. Heuer, M. Drawer, T. Romer, H. Kroger, and H. Knapp (1991) to explain whyExpand
Visual Performance at Video Display Terminals—Effects of Screen Color and Illuminant Type
TLDR
The results suggest that displays and illuminant types that are in common use allow substantially equivalent visual performance. Expand