Want to protect your eyes from computer radiation? Do this!
Researchers have found an easy way to cope with tired eyes from too long looking at a computer, which they call a ’20-20-20-20 ‘ strategy, as reported by the Daily Mail (13/03).
The trick is to blink 20 times for 20 minutes. Then keep the view of the computer for 20 seconds and focus the view on an object that is 20 feet or about six feet.
This strategy was developed as a solution to many computer vision syndrome experienced by employees and people who love to play games. Computer Vision Syndrome (CVS) is characterized by dry eyes and fatigue, headache, stiff neck and muscle. This is usually a temporary problem, but it can be very annoying when it happens every day.
Those with the highest risk are people who spend more than three hours in front of a computer. CVS can be very annoying and painful, as well as making myopic eyes.
People who spend a lot of time in front of the computer are at risk. However, a higher risk is in employees, because currently most offices have air conditioning which make ??the room dry and cold. Air conditioning that is comfortable for the body, has a negative effect on the eyes.
All the people who spend a lot of time in front of computers, especially employees should use these 20-20-20-20 strategies every day. Using eye drops before work is also recommended, but it’s better if you frequently look away from the computer.
You might also like this article: 5 Ways to avoid eye strain caused by computer screen.