Computer Vision Syndrome (CVS) is one of the most common vision related problem prevalent in people who work for hours in front of computers without any break. If you spend prolonged hours working in front of a computer or laptop screen, it is important to take care of your eyes and try a few fixes to eliminate the syndrome. But before that let’s find out what is computer vision syndrome?
What is CVS?
CVS results as an excessive exposure to the co
mputer screen. Some people using tablets and cell phone for hours may also experience CVS. Also known as Digital eye syndrome, CVS consists of a variety of eye problems that may interfere with your day to day life. Since your eyes need constant alignment with various elements and images in your screen and around, there is an excessive stress on the eye muscles leading to fatigue and poor vision. The contrast and glare add up to put more stress on your eyes making it vulnerable to damage. By the age of 40 when the lens of the eye become less flexible, eye strain may lead to a condition called presbyopia.
Symptoms of computer vision syndrome
The most common symptom of CVS id blurred or double vision. A headache associated with vision problem may also depict digital eye syndrome in most individuals. Prolonged exposure to computer or mobile phone screen may cause dry eyes and itchiness. Besides, a chronic neck pain or back pain is another symptom of CVS.
How to deal with the syndrome
There are many ways you can reduce the impact of the computer on your eyes. Whether you have CVS or not, it is important to follow certain practices while using a computer for long hours to cure or prevent eye problems. Here is how to deal with it.
Follow the 20-20-20 rule
Experts suggest taking a break every 20 minutes for 20 seconds and view something at a distance of 20 feet. This will reduce the probable strain from constant gazing at your computer screen and alleviate most of the symptoms.
Reduce the glare
This can be done moving your laptop or computer from a bright window or a light source to a shade so that there is no glare. An anti-glare glasses or a glare filter placed on your monitor will also reduce the amount of light entering your eyes and help them relax.
Adjust the height of your computer
It is im
portant to place the computer at the right height to reduce stress on your eyes. Your screen must be 15 to 20 degree below the eye level. When gazing a computer screen people often forget to blink, which results in dry and itchy eyes. Blink more often when you are in front of a screen to protect your eyes from dryness.
If you work or study using a computer, tablet or e-reading screen, it is essential to know what is computer vision syndrome? If you are aware of the probable damage caused by increased screen time, you will be better able to prevent the consequences. If you are already having the symptoms of CVS, you may use the above ways to deal with it. If the symptoms persist , immediately consult an ophthalmologist for further treatment.