1 20-20-20 rule to reduce eye strain
The 20-20-20 rule here means that every 20 minutes you look at your computer or phone screen, spend at least 20 seconds looking at a point about 20 feet away . In addition, you can also look out the window or look at the scenery of trees and roads around so that your eye muscles are regulated and more relaxed.
In addition, in the middle of a long working day, you should spend about 10-15 minutes to rest your eyes, gently massage the area around your eyes, to help your eyes relax, not to be excessively leading to refractive diseases.
In addition, you should maintain an appropriate distance from phone and computer screens, keeping them more than 50 cm away. If you still experience dry eye symptoms, blink more often to moisten the tear film of your eyes, preventing dry eyes.
2 Sit in the right posture
The correct sitting posture according to the standard is that the right eye is 50 – 60 cm from the screen, the center of the screen is 10 – 20 cm lower than the eye, and you should sit so that your hands are parallel to the floor, your feet are perpendicular to the ground. , keep your back straight and your shoulders balanced.
The correct sitting posture not only helps you adjust the spine without curvature, but it also helps your eyes keep the best distance from the screen, ensuring your eyes are always healthy, without dry or tired eyes.
3 Use the computer where there is reasonable light
Light is also an extremely important factor, affecting your health and eyes. Therefore, you need to adjust the computer light to suit each different condition.
For example, in the evening you need to adjust the light not too dark but not too bright, place the device in a place where the light cannot reflect on the screen. Thus, your eyes will be optimally protected, avoiding dry eyes and refractive errors.
4 Adjust the display parameters on the phone, computer
You should adjust the font and font size so that the eyes are most comfortable and comfortable, avoiding the situation that the text is too small, causing your eyes to have to concentrate very hard to see, making your eyes dry, tired or causing damage to your eyes. eye refractive errors. As recommended, you should adjust the size to 3 times the smallest font size and choose black text on a white background or bold text on a light background for best readability.
5 Supplementing vitamins and using eye drops
Supplementing vitamins for the eyes is also an extremely important thing, helping the eyes not to be tired and dry. Therefore, you should supplement vitamins A, E, B2, … through green vegetables, salmon, tubers, … in your meals.
Besides, to maintain healthy eyes, you should also use more eye drops to limit dry eyes and eyestrain!
Digital eye strain will not cause any chronic eye disease. However, you also need to prevent and treat promptly when encountered. Please share with Dien May XANH when you apply the above tips and see results!
