1. Maintain more than 2 hours of outdoor exercise every day. Sunlight exposure promotes the production of dopamine, which can help slow down the growth of the eye axis. It is also important to help your eyes avoid the sun to avoid excessive ultraviolet radiation.
2. Follow the 20-20-20 rule of eye care, and look 20 feet into the distance for at least 20 seconds every 20 minutes when using electronic products.
3. Adjust the brightness and height of your computer screen.
The screen is slightly lower than the eyes, the eyes look at the centre of the screen down at an angle of 15 degrees -20 degrees, the screen brightness does not exceed 80%, read a page of text and then scroll down, while reading the information while typing, the information vertical in the computer next to the eyes, don't let the eyes too "busy".
4. Use your eyes in bright environments, dim environments will make us involuntarily pull in the distance or tense the eye muscles to compensate for the lack of light, which will lead to myopia deepening.
5. Use your eyes at night, choose a healthy spectrum reading and writing desk lamp. The light is evenly distributed, the colour temperature should not exceed 4000k, reduce eye fatigue, protect eyesight.
6. Adequate sleep, primary school students have 10 hours of sleep a day, junior high school students 9 hours, high school students 8 hours.
7. Blinking and moving the eyeballs
Usually pay attention to more blinking, increase the moisture of the eyeballs, especially those who need to stare at the screen for a long time, to movement of the eyeballs, specifically every 40 minutes - 1 hour, we have to move up and down the eyeballs.
8. Eat more yellow-green food
Carrots, corn, tomatoes, broccoli and other yellow-green food, rich in lutein, lutein in the body into zeaxanthin, help protect the eyes from damage.
9. Maintain good posture
As the saying goes, "a pillow for the head, elbow support, back support and feet", good sitting posture can prevent neck and back muscle aches and pains, and at the same time to avoid excessive eye fatigue caused by the distance is too close.
10. Regularly check your eyesight
Computer people always need to work in close proximity to the office, the impact on eyesight is greater. So at least once a year to do a vision check, the degree of change can also be adjusted in a timely manner.
Post time: Aug-25-2023