computer vision syndrome

A variety of problems related to prolonged viewing of a computer or mobile screen. Short term effects include dry eyes, blurred vision, mild headaches and eye fatigue. Long term effects include migraines and visual epilepsy. Some solutions are to keep reflections and glare to a minimum and to provide a non-fluorescent, uniform light source. Special lamps are available that maintain the proper light around the monitor and generate light at much higher frequencies than regular light bulbs.

The 20-20-20 Rule
A worthwhile rule of thumb is 20-20-20: look into the distance at least 20 feet for 20 seconds after every 20 minutes of computer, tablet or smartphone use. See medical conditions.

Occupational medicine A condition linked to prolonged computer monitor use; persons viewing computer screens tend to blink less and open their eyes more widely, resulting in dryness, fatigue, burning, difficulty in focusing, headaches Management Moisturizing drops. See CRT, Internet addiction disorder.

computer vision syndrome

CVS

Eye symptoms that result from excessive computer use. Commonly reported findings include blurry distance vision, visual fatigue, a sense of eye dryness, headaches, or neck or shoulder pain. CVS may be improved with special eyewear designed for computer users.

单词	computer vision syndrome
释义	computer vision syndrome computer vision syndrome A variety of problems related to prolonged viewing of a computer or mobile screen. Short term effects include dry eyes, blurred vision, mild headaches and eye fatigue. Long term effects include migraines and visual epilepsy. Some solutions are to keep reflections and glare to a minimum and to provide a non-fluorescent, uniform light source. Special lamps are available that maintain the proper light around the monitor and generate light at much higher frequencies than regular light bulbs. The 20-20-20 Rule A worthwhile rule of thumb is 20-20-20: look into the distance at least 20 feet for 20 seconds after every 20 minutes of computer, tablet or smartphone use. See medical conditions. computer vision syndrome computer vision syndrome Occupational medicine A condition linked to prolonged computer monitor use; persons viewing computer screens tend to blink less and open their eyes more widely, resulting in dryness, fatigue, burning, difficulty in focusing, headaches Management Moisturizing drops. See CRT, Internet addiction disorder. computer vision syndrome , CVS Eye symptoms that result from excessive computer use. Commonly reported findings include blurry distance vision, visual fatigue, a sense of eye dryness, headaches, or neck or shoulder pain. CVS may be improved with special eyewear designed for computer users. AcronymsSeeCVSThesaurusSeecarpal tunnel syndrome
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