Is online class harmful to children's eyes? How can children protect their eyes if they want to take online classes?

Due to the epidemic situation, most family members only stay at home, and children playing mobile phones, playing tablets and watching TV will take up a lot of time, especially after the online class, which gives children reasons to use mobile phones and computers. And if you stare at the screen all day, it will do great harm to your eyes. Next, let's take a look at how children can protect their eyes in online classes!

Is online class harmful to children's eyes? Affected by the epidemic, the school postponed the start of school, and then launched online courses, hoping that students could stop studying and continue their studies at home.

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

You can put your child online now, but it won't take long. I wonder how long your children's online classes are? All my children have recording and broadcasting classes, and the class hours are basically between 20-40 minutes.

Seriously, watching it for a while will definitely make children feel a certain degree of visual fatigue, but after watching it, we just need to have a rest and relax, and the problem is not too big. This time may not be as long as a child's game. ...

How can children protect their eyes if they want to surf the Internet? 1, you must pay attention to eye hygiene and good habits. Don't rub your eyes with dirty hands, and don't wipe your eyes with hard objects such as napkins. Remember to blink often. Look at the distance of online class and remember to have a rest. Do eye exercises.

2, you can wear anti-blue glasses, which is somewhat useful.

3, adjust the indoor light, can't study for a long time in an environment that is too bright or too dark. It is best to prepare anti-glare eye protection lamps.

4. Eat more green leafy vegetables and fruits to supplement the vitamins your eyes need.

Research shows that besides heredity, there are lack of outdoor exercise, lack of sunshine and decreased eye sensitivity. Therefore, if the protective measures are in place, you can bask in the sun in the open space of the community/village on sunny days.

Computers or mobile phones can be used for online classes. After all, being a minor, it is not recommended to use a mobile phone. Desktop computers are the best.

Judging from the child's physique, the desktop computer is good. 1, large screen to protect children's eyes. 2, can let the child sit still, do not bow, affecting the development of cervical vertebrae.

Well, according to your personal situation, if you feel comfortable using the computer, use the mobile phone when it is convenient!

Both mobile phones and computers are available. If you want to download the official website application on your computer, and if you want to nail the application on your mobile phone, you can take classes online.

In general, if you find that there is something wrong with the arrangement of children's online classes, it is recommended to make suggestions to the teachers-as long as the graduating class does not believe that the teachers will make adjustments when online classes are explicitly prohibited in this place.

And if the curriculum is not satisfactory, then I personally think that if we can pay attention to the above points, it should greatly alleviate children's visual fatigue.