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 ...
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 a collection of eye and eye related symptoms experienced due to prolonged computer use. There are a number of risk factors that may contribute to CVS such as duration of computer use, low contrast computer screen, uncorrected vision conditions, reduced blinking ...
Computer vision syndrome, also known as digital eye strain, is a set of vision- and eye-related symptoms resulting from prolonged screen usage. These days, you don’t have to look very far to find concerning screen-time statistics. We’re told that people are spending eight hours a day ...
How is Computer Vision Syndrome treated? Solutions to computer - related vision problems are varied. However, CVS can usually be alleviated by obtaining regular eye care and making changes in how you view the computer screen. Eye Care In some cases, individuals who do not require the use of ...
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. ...
Blurred or double vision paired with neck and back pain is a common indicator of Computer Vision Syndrome. © nensuria | Getty ImagesRemember when parents used to warn kids that sitting too close to the TV could make you go blind? Today most people spend more time in front of a digital...
Learn about the impact and symptoms of computer vision syndrome & digital eye strain, as well as tips to help avoid it.
Blurred Vision - it has been found that small amounts of refractive error contribute to the visual discomfort of computer users. Considering the working environment, blurred images can also arise from a dirty screen, poor viewing angle, reflected glare or a poor quality or defective monitor. All...
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...