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。
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 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 (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 - Diagnosing and Treating Computer-Related Vision Problems - Chapter 1ELSEVIERDiagnosing and Treating Computer-Related Vision Problems
Computer vision syndrome (CVS). American Optometric Associationhttp://www.aoa.org/x5374.xml Ayakutty Muni Raja, Siddharan S, Janti, Charanya Chendilnathan, Metheen Adnan, Ocular problems of computer vision syndrome : review Article , [Downloaded free from http://www.jmgims.co.in on Wednesd...
Eyeproblemscaused by computer use fall under the headingcomputer vision syndrome(CVS). It isn’t one specific problem. Instead, it includes a whole range of eye strain and discomfort. Research shows that between 50% and 90% of people who work at a computer screen have at least some symptoms...
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.
Computer Vision Syndrome & Digital Eye Strain Symptoms of Computer Vision Syndrome Dry eyes Headaches Blurred vision Eyestrain Neck and shoulder pain How to go easier on your eyes In addition to having to focus and refocus on screens, there's a 60% decrease in the amount of blinking when usin...
Computer vision syndrome, also referred to as digital eye strain, is a group of eye discomfort issues and vision problems may result from prolonged digital screen use. The issue can be diagnosed through a comprehensive eye examination, which may be covered if you havevision insurance. ...