Nowadays, many people lie down and play with their mobile phones before going to bed, but when they lie down and play with their mobile phones, they usually hold them close to their eyes, which will do great harm to their eyes. Lying down and playing with your mobile phone will affect your eyesight. If they play for a long time, it will have a great impact on their eyesight and make people nearsighted. If they are nearsighted, we will need to wear glasses, which is very inconvenient. Some students who are already nearsighted may feel the influence of deepening their eyesight, so it is very important to cultivate good eye habits. Therefore, we suggest not to play mobile phones often before going to bed, because playing mobile phones will make our vision decline rapidly and even reach a certain degree of myopia.

In addition, it is very important about our cervical vertebrae. Many people like to lie down and play with their mobile phones, and their necks may be lifted very high, which will have a certain impact on our cervical vertebrae. Therefore, when playing mobile phones, you should try to sit up straight to prevent your health from being damaged by improper posture.

Another important point is that it will affect our sleep. Many people know that if we play mobile phone before going to bed, it will probably lead to a long time, because? Will the mobile phone be smart? Knowing how to recommend interesting content to us, we will play mobile phones for a longer time, so we will be attracted by some mobile phone software, because there are endless information on the Internet, and many of them are very attractive. Watching these contents before going to bed can easily lead to too much information intake, which will make us more eager to get more information, which will lead to too late sleep time and insufficient sleep time. In addition, many people will feel uncomfortable at night after reading some articles selling anxiety on their mobile phones. They will be very anxious, and then they will sleep because of a certain news that night, which is also a great harm brought by mobile phones.

Therefore, lying down and playing with mobile phones before going to bed is very harmful to our health, including the impact on our eyesight, mainly because watching mobile phones at close range for a long time is very easy to affect our eyesight. Secondly, the abnormal habit of using mobile phones will cause damage to our cervical vertebrae, and playing mobile phones will greatly affect our sleep, so even if mobile phones are fun, we should avoid lying down and playing mobile phones before going to bed.