Computer Vision Syndrome: Causes, Symptoms and Treatments
Sat, Nov 27, 21 By : KoalaEye Optical
What Is Computer Vision Syndrome? These days, many of us need to stare at computer screens or digital screens for work or entertainment. That could put a real strain on our eyes. Eye problems caused by computer use are called computer vision syndrome. It is not one specific problem. However, it includes a whole range of eye strain and discomfort. Researches show that between 50% and 90% of people who work at a computer screen have at least some symptoms....

What Is Computer Vision Syndrome?

These days, many of us need to stare at computer screens or digital screens for work or entertainment. That could put a real strain on our eyes.

Eye problems caused by computer use are called computer vision syndrome. It is not one specific problem. However, it includes a whole range of eye strain and discomfort. Researches show that between 50% and 90% of people who work at a computer screen have at least some symptoms. Computer vision syndrome not only occurs in adults but also in children.

So, what causes computer vision syndrome?

When you work at a computer, your eyes have to focus and refocus all the time. They move back and forth as you read. You may have to look down at papers and then back up to the type. Your eyes react to images constantly moving and changing, shifting focus, sending rapidly varying images to the brain. All these jobs require a lot of effort from your eye muscles, hence leading to computer vision syndrome.

What Are the Symptoms of Computer Vision Syndrome?

After learning the cause of computer vision syndrome, so what are the computer vision syndrome symptoms. There is no evidence showing that computer use can cause any long-term damage to the eyes. But regular use can lead to some eye problems, such as eye strain or discomfort. And we will list some of computer vision syndrome symptoms:

  • Blurred vision.
  • Double vision.
  • Dry and red eyes.
  • Eye irritation.
  • Headaches.
  • Neck or back pain.

How to Treat Computer Vision Syndrome?

Here, we will show you some computer vision syndrome treatments.

  1. Change the lighting around you to reduce the effect on your computer screen. If the light from a nearby window casts a glare, move your monitor and close the shades. Cutting the glare may help you to eliminate computer vision syndrome.
  2. You should give your eye a break and had better follow the 20-20-20 rule. Look away from the screen every 20 minutes or look at something around 20 feet away for about 20 seconds.  
  3. Adjust your sitting position. The monitor is slightly below your eye level, about 20 to 28 inches away from your face. You shouldn’t have to stretch your neck or strain your eyes to see what’s on the screen.
  4. You can also adjust the computer settings if you are uncomfortable. You can adjust the brightness, contrast, and font size until you find what’s best for you.
  5. And you had better take an eye exam regularly and keep your prescription up to date. The doctor will decide if you can wear your regular glasses for computer work or if you need a special pair of them.

The above all are the computer vision syndrome treatments. If you have suffered computer vision syndrome, try these ways.

In conclusion, this post from Koalaeye Optical has shown what computer vision syndrome is and shows how to treat it. If you have any different ideas for computer vision syndrome, share them in the comment zone. If you have any problems with glasses or sunglasses, contact us via the email service@koalaeye.com and we will reply to you as soon as possible.

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