To protect eyes while sitting at the computer, do not affect eyesight. Please apply the following ways to protect your face when sitting in front of computer screens and phones.
The desk or computer monitor should be up 15 - 20 degrees above the horizontal. The distance from the eyes to the screen should not be less than one arms length (from elbow to palm).
Looking too long at the text that is too small will force you to focus your eyes and keep your face closer to the screen. This leaves you with fatigue and headaches and other problems. Therefore, increase the text size and increase the contrast so you can see things more easily without too much focus and stress.
Leaving the screen too bright will make the eyes strain and prolong, making the eye cells to operate at full capacity, easily causing symptoms of eye pain, live tears, stress. You should use the buttons to adjust the brightness and contrast to adjust the screen according to different times.
Many people still have the habit of adjusting the resolution to the highest, so that the screen can display more information. However, too much abuse will lead to the image and text on the programs becoming smaller. The eyes will have to constantly adjust to see such content. This is very harmful. It is best to leave the screen at the right resolution for the best viewing comfort.
When we stare at a screen, we often forget to blink. This makes our eyes dry. Actually, it can be difficult to remember to blink steadily (because when we focus on work, we often cannot think of many things around), but always remember that blinking will prevent your eyes from drying out. and limit eye fatigue.
Rest your eyes every 30 minutes, do not look at the screen and massage your eyes. You can get up to rest, stretch or take a phone call will be a great way to reduce eye strain while sitting at the computer effectively. The eye massage is as follows:
Step 1: Rub the palms together quickly for 8-10 seconds. Friction generates a small amount of heat.
Step 2: Close your eyes, place right palm on right eye, left palm on left eye for about 1 minute. Do not press the eyeballs with your hands, but just gently place them on. Exhale and inhale slowly to release the tension.
Step 3: Repeat the above movement from 2 to 3 times.
Alternatively, you can try another massage such as soaking two cotton towels with pure rose water and placing it on your eyes closed, to relax like that for 10 minutes. Rose water has a calming effect on the eyes, especially when the eyes are tired. Then use the palms to gently massage the eyes
Working in a dark room will tire your eyes because it has to adjust to the brightness of the screen and the surrounding darkness. According to experts, if you work with a computer or read e-books, you should sit in a bright room, preferably where there is natural light.
Why is it called the 20-20-20 rule. Very simple. For every 20 minutes you work with the computer, you should spend 20 seconds looking away 20 feet (1 foot <=> 30.4 cm). This will help your eyes rest properly, without too much pressure.
We humans have been "programmed" to be active during the day and sleep at night. According to doctors, the use of information technology devices before bed will stimulate the mood and cause sleep problems. It is best to turn off computers, TVs and phones at least two hours before bed so you feel better asleep and sleep better.
In addition, the computer screen is also one of the main causes of harmful effects to your eyes, leaving the screen colors too dark or too light makes you feel tired, please adjust the screen color. computer image is the most appropriate way to keep your eyes in the best state
Regular eye exams will help you a lot in preventing eye problems caused by radiation from computers and technology devices such as smartphones, tablets.
In short, do not sit still, especially when you work with computers or use information technology equipment. Occasionally massage your eyes or get up, walk while you work, or do a few moves to help muscles work. Also, work in a well-lit environment and be sure to have regular eye exams! So you already know how to protect eyes when using the computer every day. Wish you success and have beautiful healthy eyes!
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