First of all, it will affect our eyesight.
If you stare at your mobile phone for a long time, your eyesight will gradually decline. Especially when we look at the mobile phone in a completely dark environment, our eyes will be dilated, the intraocular pressure will increase, and we are prone to incurable glaucoma, leading to blindness.
Therefore, when watching the mobile phone, you should keep a correct sitting posture, keep a distance of more than 30 cm from the mobile phone, close your eyes every 30 minutes and relax your eyes by looking at the foreground and green plants outside the window.
Second, it causes our shoulder and neck pain.
I have a deep understanding of this. Because I like to brush WeChat all the time and visit Taobao, I have problems with my shoulders over time. It's unbearable to bow your head and turn your head. Sometimes holding a mobile phone for too long will make your arm numb.
So you can't keep playing with your head down. You should strengthen physical exercise, breathe fresh air outside, relax, stretch your shoulders and neck and exercise your bones and muscles.
Third, it affects our hearing.
A friend around me has to answer a lot of phone calls every day because of his work. Gradually, there was a buzzing sound in her ears, but when she went to the hospital for examination, the doctor also said there was nothing wrong with her ears. Later, she found that as long as she listened less to the phone, her tinnitus would decrease, but once the phone increased, it would reappear.
So when making a phone call, try to answer the phone with headphones or hands-free, and keep the phone away from the ear to avoid serious radiation to the ear.
Fourth, it does some damage to our brains.
Many people have this experience in the process of using mobile phones. If you keep your head down for a long time, your head will faint and sometimes you will have vomiting symptoms. In fact, this is the effect of radiation emitted by mobile phones on our brains.
In addition, some people especially like to play with mobile phones before going to bed, and then put them on pillows, so that the mobile phones are close to our brains and the radiation will be greater. Therefore, we must take them away from the bed.