Is online class harmful to children's eyes? How can children protect their eyes when taking online classes?

Due to the epidemic, most family members have to stay at home, and children spend a lot of time playing with mobile phones, tablets, and watching TV. Especially after online classes, children have more reasons to use mobile phones and computers. If you keep your eyes on the screen all day, it will cause great damage to your eyes. Now, let's take a look at how to protect children's eyes when they take online classes!

Does taking online classes harm children's eyes?

Due to the impact of the epidemic, the school delayed the start of the school year and launched online courses in the hope that students can continue their studies even though classes are suspended and can continue their studies normally at home.

However, many parents are very worried that watching online classes will affect their children's eyesight. In theory, this problem does exist, but in fact, parents don't need to worry too much.

You can take a look at the online classes that children are taking now. Actually, the time is not too long. I don’t know how long your children’s online classes are. My child takes recorded classes, and the class time is basically between 20-40 minutes.

To be honest, watching for a while will definitely cause some visual fatigue for children, but as long as we take some rest and relax after watching, then it is not a big problem. This amount of time may not be as long as the time it takes for children to play a game...

How to protect children's eyes when taking online classes

1. Pay attention to eye hygiene and good habits. Do not rub your eyes with dirty hands or wipe your eyes with hard objects such as napkins. Remember to blink frequently. Look into the distance and remember to rest during the online classes. Do eye exercises.

2. You can wear anti-blue light glasses, which may be somewhat helpful.

3. Adjust the indoor lighting. Do not study for a long time in an environment that is too bright or too dark. It is best to prepare an anti-glare eye protection lamp.

4. Eat more green leafy vegetables and fruits to supplement the vitamins needed by the eyes.

5. Studies have shown that the main cause of myopia, in addition to heredity, is the lack of outdoor exercise, which leads to a lack of sunlight and reduced light sensitivity of the eyes. Therefore, with adequate protective measures, you can bask in the sun in an open and sparsely populated area in the community or village on a sunny day.

Is it better to use a computer or a mobile phone for online classes?

Computers and mobile phones are fine. After all, they are minors, so mobile phones are not recommended. Desktop computers are best.

From the perspective of children's health: desktop computers are good. 1. The screen is large, which protects children's eyes. 2. It allows children to sit well without lowering their heads, which affects the development of the cervical spine.

This depends on personal situation. If you feel more comfortable using a computer, then use the computer. If a mobile phone is more convenient, then use the mobile phone!

Both mobile phones and computers can be used. If you want to use it on a computer, you can download the application from the official website. If you want to use it on a mobile phone, you can download the DingTalk app and take online classes.

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For online classes in general, if you find that there is a problem with the arrangement of your child’s online classes, it is recommended that you ask the teacher for suggestions - as long as it is not a graduating class, I believe that teachers will make adjustments in the current situation where online classes are clearly prohibited in all places.

If the course schedule is not full, then I personally think that if the above points can be paid attention to, it should greatly alleviate the child's visual fatigue.