Everyone should become aware of the cause of double vision, computer syndrome, eye strain and computers, eye strain headaches, sensitive eyes to light …
Stop one common cause of double vision now – See the how to Video below
What is the cause of double vision ?
Too long starring at your monitor can often be the cause of double vision, sometimes known as Computer Syndrome, computer vision syndrom or CVS. And is said to be one of the main causes of double vision, strain in eyes, eye strain headaches and having sensitive eyes to light.
You can relieve the symptoms and stop the cause of double vision and eye strain headaches and take advantage of the best free tools guaranteed to boost performance, stability and security on any PC or laptop, all in one place… All the work has been done for you here (reducing strain in eyes, not having to search for hours on end): Click here to get them all
3 Ways To Relieve Symptoms of Computer Syndrome (CVS)
Let’s focus on the health risks and cause of double vision, that could affect you eyes and could ruin your eyesight!
Despite the fact that there is currently no scientific evidence to prove that computer use causes any damage to eyes, the AOI has stated that nonetheless, a large number of computer users experience some form of eye complaint at one time or another. According to the Irish Examiner, AOI President, Mary Eustace, said, “it’s a difficult area because there is no technical, clinical term for problems created by extended periods of staring at computers”.
With computers now part of our daily lives, computer eye strain is one of the major health related concerns arising from their use. A lot of computer users experience eyestrain, blurred vision, and headaches…
This is called ‘Computer Vision Syndrome‘ or ‘CVS‘, and it affects anywhere between 50% to 90% of computer users at one time or another (a cause of double vission).
So what are the signs of symptoms associated with CVS (and causes of double vision)?
- Headaches
- Blurred Vision
- Double vision
- Difficulty in focusing
- Slow refocusing
- Changes in color perception
And the cause of this is because we are using our eyes for something they were not really intended to be used for – at least not for long periods. Our eyes are made for long distance focus, not for close or near focusing. Long periods of close focusing strains the muscles in our eyes thereby straining them, and is probably the cause of double vision .
At the same time, the glare that bounces off of your computer screen forces the eyes to keep on refocusing so you don’t lose clarity. This constant refocusing adds to the strain your eyes are already experiencing and can also be one of the causes of double vision.
So what can you do to alleviate this problem?
1) Proper Lighting
To begin with, make sure that your workspace is arranged in a way that will protect your eyes. The ambient light level should be low and diffused, with no glare. Keep windows to the side of you, rather than directly ahead or behind, to minimize glare. Also adjust the brightness of your computer screen to protect your eyes; your screen’s lighting should match the general light level in the room, without being too bright or too dim…
Try bringing up a blank word processing document and looking at the screen. If the white of the page is glowing, your screen is too bright. If it is dingy, the screen is not bright enough. Also set up your desk so that your screen is approximately 20-26 inches (50-66 centimeters) away from you, and slightly below eye level. If you work with paper documents, protect your eyes by keeping them at the same level as your computer screen, so that your eyes do not have to constantly readjust.
Adjusting how your monitor displays text can provide welcome eyestrain relief and avoid various signs of eye strain. Ideally, your text size should be three times the smallest text size you can read from your normal viewing position, according to computer vision syndrome expert Dr. James Sheedy.
He also recommends black text on a white background as the best color combination for your eyes; other high-contrast, dark-on-light combinations are also acceptable.
To adjust the text size and color settings in the Windows operating system, use the Display Properties dialog box, which is available from the Control Panel. Depending on which version of Windows you have, font size will either be on the Settings tab or the Appearance tab. Color choices are on Appearance.
If you’re online and using a web browser, you can click on View, then choose the Text Size that is most comfortable for you. Most browsers and email programs let you change the text size and color, but you may have to do some exploring through the Help or View menus to find those controls.
2) Upgrade To An LCD Screen
If you’re still using those old CRT screens get rid of them. This is because these types of screens tend to flicker. While you may not notice it yourself, your eyes do and it strains itself trying to adjust every time that flicker happens, probably many many times. Change to an LCD or liquid crystal display screen. Make sure it has high resolution.
NOTE:
You can pick up a flat screen with high resolution on ebay, very cheap. Don’t risk your hurting your eyes for the sake of a cheap upgrade!
3) Exercise Your Eyes
Since your eyes are going through focusing fatigue as it were, make sure you give it regular breaks…
During your working day, protect your eyes by looking away from the screen to a distant point at least every 20 minutes. Every hour, take a full break, stepping away from the computer to walk and stretch. This will protect your eyes and your body, preventing you from slumping into poor posture which may lead to back pain and repetitive stress injury. Make sure to blink frequently, and use artificial tears or moisturizing eye drops if your eyes start to feel dry. If the screen is hard to read, try resizing the text or changing the resolution to make it easier to read.
I would recommend that you protect your eyes by getting an annual eye exam if you work with computers. During the exam, an optometrist can check on the health of your eyes and talk with you about ways to protect your eyes at work. You may, for example, need a special glasses prescription for computer work. An annual eye exam will also catch any serious problems with your optical health early.
What is important is you secure your eyesight because that is one important sense you don’t want to mess around with. And if you don’t want to mess around with your computer and spend too much time trying to fix problems, speed it up, tune it up or find the best software then check out what I already have available for you at the following link…
Too much time starring at your monitor can bring on Symptoms of Computer Vision Syndrome. Now you can avoid eye strain and problems if your eyes light sensitive and take advantage of the best free tools guaranteed to boost performance, stability and security on any PC or laptop, all in one place…
All the work has been done for you here (reducing one of the causes of double vision): Click here to get them all
Is your PC monitor the cause of your double vision ? Watch the video to find out:
Other related posts and pages that you may find helpful:
Wow, marvelous blog layout! How long have you ever been running a blog for? you make blogging glance easy. The whole glance of your web site is magnificent, as smartly as the content material!
Thanks for the tips. I work in front of a computer and sometimes I experience these double vision. What I do is to close my eyes for a few minutes. Sometimes I look at something that is far from where I am.
You’re welcome Fred.
I Hope they help!
I know it helped my own eyes… I recently found a new driver update for my desktop monitor. It is now capable of running at 100 Hertz, up from 75. The higher the hertz the better for your eyes. So go check your monitor driver now to see if there’s an updated driver available.
I use a driver update tool. You can find it the Ultimate PC Tune-Up members area
Best Regards,
Stewart
Thanks Stewart. My Monitor is currently at 60 Hz. Did you actually feel an improvement on higher refresh rates?
Yes I do. I can be looking at the monitor for longer hours without feeling the strain in my eyes.
Crank your Hertz as high as you safely can. Watch the video above for instructions.
Regards,
Stewart
Thanks. I’ll try that but right now, my driver is not giving me other refresh rate options other than 60Hz.
Very useful article – thank you. My eyes get tired when I overuse the computer and I occasionally find myself with double vision when reading small text on screen. This immediately disappears if I make the font size larger – thank goodness! I’ve been keeping my screen brightness at the maximum level but am going to dull it down a little in future as there’s a definite glare from it. I value my eyesight and have no wish to do anything that harms it.
Good article about CVS. This problem is more and more frequent. Because of this, we created a new generation of computer reading glasses.
great post as usual!