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A number of computer and smartphone applications adjust the computer video color temperature, reducing the amount of blue light emitted by the screen, particularly at night. Dry eye is a symptom that is targeted in the therapy of CVS. The use of over-the-counter artificial-tear solutions can reduce the effects of dry eye in CVS.
In many cases, frequent computer users develop computer vision syndrome, which is a degenerative eye problem which can result in severely reduced eyesight , blurred vision, overall eye tiredness and even glaucoma. Computer Eye Syndrome is an umbrella term for many problems but the causes of these problems can be easily identified. When using a ...
The results indicated that those who read using the PDF files performed much worse than those reading off of a paper. A conclusion was reached that certain aspects of screen reading, such as scrolling, can impede comprehension. [9] However, not all experiments have concluded that reading from a digitized screen can be detrimental.
Reading in dim light causes eye strain rather than permanent damage to the eye. [201] Color blindness cannot be significantly alleviated by glasses or lenses. While there are lenses marketed towards the colorblind, their efficacy is doubted by professionals, and they do not enable wearers to see new colors. [337]
A study done in 2018 showed that young children are experiencing Computer Vision Syndrome, also referred to as Digital Eye Strain symptoms which include blurred or double vision, headaches, eye fatigue, and more. Many kids are having to wear glasses at a younger age due to excessive amount of screentime.
Using video games for too long may also cause headaches, dizziness, and chances of vomiting from focusing on a screen. However, playing video games can also help eyesight because it increases reaction speeds and thought times. [citation needed] Certain studies have shown that video games can be used to improve various eye conditions.
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An e-reader, also called an e reader or e device, is a mobile electronic device that is designed primarily for the purpose of reading digital e-books and periodicals. [1] [2] Any device that can display text on a screen may act as an e-reader; however, specialized e-reader devices may optimize portability, readability, and battery life for this ...