Prevent Tired Eyes From Staring At Gadget Screens With 20-20-20 Techniques
All day in front of the screen has become a habit of people today. Office workers, students, college students and housewives live not far from the screen gadget. Starting from laptop screens, cellphones, tablets, to televisions. In fact, too often looking at the screen gadget make the eyes tired quickly. Take it easy, to balance your habits in front of the screen, the 20-20-20 method can be the right solution to prevent tired eyes. Already know the 20-20-20 method? Check out the reviews below.
What is the 20-20-20 method?
Every 20 minutes in front of a screen gadget, rest your eyes for 20 seconds by looking away from the screen gadget to objects that are at least 20 feet (6 meters) from where you are. That’s what the 20-20-20 method means.
20 feet distance
Seeing something 20 feet (6 meters) away you don’t need to measure. The key is to rest your eyes to focus on something far from where you are. For example looking at a tree outside the window or seeing objects that are very far from your position.
If your room is small, try to walk out for a moment to a wider area so that your eyes can see many objects that are far away. This can help prevent tired and dry eyes.
Duration 20 seconds
This method only takes 20 seconds to relax your eyes. When you rest your eyes, it’s a good idea to get up from your seat and move or move a little. For example, while taking a glass of water in pantry or while going to the toilet. Drinking water can also ensure that your eyes stay moisturised and don’t dry out.
Every 20 minutes
During the 20 minutes in front of the screen, usually the eyes will get tense when seeing the screen. So every 20 minutes the eyes should be rested so they don’t tire quickly and so you can prevent other eye disorders, such as dry eyes.
To remind yourself when to take a break from looking at the screen every 20 minutes, you can write a text on your screen. You can also set an alarm as a reminder. Or use a variety of applications on smartphone available to do this 20-20-20 method.
The word research on eye fatigue due to screens gadget
The American Academy of Ophthamology from the United States says that looking at digital devices doesn’t actually damage the eyes. However, over time this can cause tension and symptoms that interfere with your vision.
Humans usually blink for 15 times per minute. However, when looking at the screen gadget then the number of flashes will decrease. The blinking can be reduced by half or 3 times as much. This condition causes the eyes to tire quickly because they are forced to work to focus on the screen without blinking a lot.
Eye strain caused by looking at a screen gadget too long called computer vision syndrome (CVS).
In a 2013 study in the Nepalese Journal of Ophthamology, researchers tested computer use and its effect on the eyes of Malaysian students. As a result, nearly 90 percent of the 795 students had CVS symptoms.
Of the various symptoms of CVS, the most commonly experienced is headache. Symptoms were most often found after participants used the computer for two hours. MResting your eyes several times with the 20-20-20 method can prevent eye fatigue and significantly reduce their eye strain symptoms.
Doctors recommend this 20-20-20 method as a habit that must be instilled to maintain eye health, especially in children.
What are the symptoms when the eyes are tired?
- Dry eyes
- Watery eyes
- Blurred vision
- Double vision or diplopia, which is a condition in which your eye sees two objects when in fact only one object is shaded
- Headache
- Pain in the neck, shoulder, or back
- Sensitive to glare
- Difficulty concentrating
- It’s hard to open your eyes
If you have felt the things above, it must really interfere with your activities, right? Instead of the job being done, it could be the other way around. Therefore, prevent eye fatigue with this 20-20-20 technique.
Hello Health Group does not provide medical advice, diagnosis or treatment.
