Computer vision syndrome (CVS) is strain on the eyes that happens when you use a computer or digital device for prolonged periods of time. Anyone who has spent a few hours on the computer has probably felt some of the effects of prolonged use of ...
Computer vision syndrome (CVS) is defined by the American Optometric Association as a "complex of eye and vision problems related to near work which is experienced during or related to computer use." As computers are a part of our everyday life, more people are experiencing a variety of ...
同时出现上述几种表现者,即可称之为VDT综合征,也称为计算机视觉综合征(computer vision syndrome,CVS)。每天在VDT前工作6～9小时的人有75%会出现视觉症状,而从事其他近距离工作的人群则为50%。在美国,估计每年用于诊断和治疗VDT综合征的花费可达20亿美元。目前美国有约75%的职业需要使用电脑,50%以上的家庭拥有电脑。
The American Association of Optometrists defines Computer Vision Syndrome is a complex of eye & vision problems related to the activities that stress the near vision and which are experienced in relation to or during the use of computers1They include eyestrain, headache, blurry near vision, slowness...
Computer vision syndrome (digital eye strain) Computer vision syndrome, also called digital eye strain, describes eye discomfort and vision problems caused by looking at screens frequently or for extended periods of time. Whether it’s a computer, phone, tablet or TV, your eyes need to work har...
Computer Vision Syndrome Over the past few decades, computers have begun to play an increasingly central role in the lives of many people. Some of us may use computers at work, some at school and others at home. Indeed, there are those of us who may even have a harder time recounting ...
Computer vision syndrome symptoms may be the cause of ocular (ocular-surface abnormalities or accommodative spasms) and/or extraocular (ergonomic) etiologies. However, the major contributor to computer vision syndrome symptoms by far appears to be dry eye. The visual effects of various display ...
Define Computer vision syndrome. Computer vision syndrome synonyms, Computer vision syndrome pronunciation, Computer vision syndrome translation, English dictionary definition of Computer vision syndrome. abbr. chorionic villus sampling American Heritage
Computer and visual display terminals (VDT) vision syndrome (CVDTS) Computer and visual display terminals have become an essential part of modern lifestyle. The use of these devices has made our life simple in household wor... JKS Parihar,VK Jain,P Chaturvedi,... - 《Medical Journal Armed...
If you work in front of a screen, then computer vision syndrome may be affecting your eyes. Learn why digital eye strain happens and how to prevent it.