21. That's a guaranteed recipe for eye strain ." 22. It's already causing some eye strain . talk ) 06 : 20, 26 August 2010 ( UTC) 23. But computer-related injuries include eye strain , neck and back pain, tension headaches, nausea and carpal tunnel syndrome. 24. To minimize the possibility of eye strain , the ratio of luminance should decrease between merchandise selling areas. 25. Smaller dot pitch provides a sharper image; higher refresh rates provide less flicker and reduce eye strain . 26. If the degree of adaptation between visual tasks is too great, eye strain , fatigue and stress result. 27. Early builds of the game resulted in disorientation and eye strain due to the lack of colors. 28. Looking for bright side causes eye strain 29. These artifacts compete in the mind resulting in a distraction from the 3d effect, eye strain and headaches. 30. This not only eases some of the stress on fingers, hands, and arms, it also prevents eye strain .
