In order to streamline the computer work process, the design of the visual task environment and the vision of the person need to be optimized. If there is a problem with the person’s vision, then they will not be able to perform their job as well as they should. Due to the impact of CVS on worker’s comfort and productivity, the American Optometric Association believes that more attention needs to be given to reducing the impact of computer related vision problems in the workplace and to providing appropriate eye and vision care for workers who use computers on a regular basis (www.aoa.org).
If the process efficiency of a VDT user is to be improved, it is important that the worker has good vision. It is beneficial to exercise the eyes by periodically focusing on objects at varying distances. This is the best control to avoid visual fatigue. Practicing blinking regularly can be good for visual health .The visual symptoms can largely be resolved with proper management of the environment and by providing proper visual care for the employee
Besides the comfort of the user, proper makes economic sense too. Visual problems lead to 48% slower performance on occupational tasks (Harris and Sheddy 1992).
Prolonged viewing of the monitor at close distance leads to fatigue of convergence and its weakness / insufficiency. This consequently leads to eye strain, pain and headache. It is thus important to address the problem and sort out the solutions for it.
In order to streamline the computer work process, the design of the visual task environment and the vision of the person need to be optimized. If there is a problem with the person’s vision, then they will not be able to perform their job as well as they should. Due to the impact of CVS on worker’s comfort and productivity, the American Optometric Association believes that more attention needs to be given to reducing the impact of computer related vision problems in the workplace and to providing appropriate eye and vision care for workers who use computers on a regular basis (www.aoa.org).
If the process efficiency of a VDT user is to be improved, it is important that the worker has good vision. It is beneficial to exercise the eyes by periodically focusing on objects at varying distances. This is the best control to avoid visual fatigue. Practicing blinking regularly can be good for visual health .The visual symptoms can largely be resolved with proper management of the environment and by providing proper visual care for the employee
Besides the comfort of the user, proper makes economic sense too. Visual problems lead to 48% slower performance on occupational tasks (Harris and Sheddy 1992).
Prolonged viewing of the monitor at close distance leads to fatigue of convergence and its weakness / insufficiency. This consequently leads to eye strain, pain and headache. It is thus important to address the problem and sort out the solutions for it.
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