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 invention of computer and advancement of information technology has revolutionized and benefited the society, but at the same time has caused symptoms related to its usage, such as eye strain, watering, irritation, redness, dryness, blurred vision and double vision. These clusters of symptoms ...
Symptoms of computer vision syndrome Nearly 60 percent of American adults report experiencing symptoms of digital eye strain, including:1 Red, dry eyes Double or blurred vision Headaches Neck and shoulder pain The symptoms may be caused by issues such as poor lighting, screen glare, uncorrected vis...
电脑视觉症候群(computer vision syndrome),简称cvs。它是源自於眼睛长期盯著电脑萤光幕长达二小时以上,由於专心电脑萤 … pchome.uho.com.tw|基于433个网页 2. 电脑视觉综合症 电脑视觉综合症(Computer Vision Syndrome)是由AOA (美国眼科协会)提出的名词。指令电脑使用者感到眼部疲倦和身体 … ...
These include eyestrain, tired eyes, irritation, redness, blurred vision, and double vision, collectively referred to as computer vision syndrome. This article describes both the characteristics and treatment modalities that are available at this time. Computer vision syndrome symptoms may be the cause...
Computer vision syndrome affects people who spend multiple hours on the computer each day. The symptoms of computer vision syndrome include blurred vision, headaches, burning eyes, poor focus and other eye related problems. In addition to these eye issues, computer vision syndrome may cause neck, ...
Blurred vision Dry eyes Neck and shoulder pain These symptoms may be caused by other factors such as uncorrected vision needs, glare, poor lighting, and improper posture. Treatment for Computer Vision Syndrome With these simple practices, you can reduce t...
Computer vision syndrome is categorized as i) asthenopic -eye strain, blurred vision (ii) ocular surface related- dry eye and (iii) extra ocular - neck/shoulder pain, back ache. Computer Vision Syndrome: A Rising Occupation Hazard Computer Vision Syndrome in Eleven to Eighteen-Year-Old Student...
What is computer vision syndrome or, sometimes called, computer eye syndrome? Have you ever had ‘computer eyes’ after a long day of work on the computer, or after browsing the internet for hours? If you use a computer, or really any technology involving a screen, regularly throughout the...
CVS affects the eyesight, visual comfort and occupational productivity of workers due to the different symptoms computer users and staff experience: ocular discomfort, headache, dry eye, blurred vision etc. Aim of the study: To assess the symptoms of CVS in a software company in Varna by ...