Mobile phones have become an indispensable part of our lives, and many people are used to playing with their phones before going to bed, or even putting them next to their pillows. But, did you know that such practices can have serious consequences for your physical and mental health? In this article, we'll reveal the reasons why your phone needs to be turned off while you sleep, and the consequences of doing the wrong thing over the years.
1. First of all, an important reason why the mobile phone needs to be turned off when you sleep is that the mobile phone will emit electromagnetic waves, which will interfere with the normal work of your brain and affect your sleep quality. According to one study, cell phone electromagnetic waves inhibit the secretion of melatonin, a hormone that regulates sleep cycles, and if you lack melatonin, you will have difficulty falling asleep, or sleep shallowly but not deeply. In addition, the electromagnetic waves of your phone can also affect your nervous system, causing your blood pressure to rise, heart rate to increase, and even cause headaches, insomnia, memory loss and other problems.
2. Secondly, another important reason why your phone needs to be turned off when you sleep is that your phone emits light, which can irritate your eyes and destroy your biological clock. According to a study, the blue light emitted by your phone screen inhibits the secretion of melatonin, prolongs the time it takes you to fall asleep, and reduces your deep sleep and REM sleep, which are important stages of physical and mental recovery. In addition, the light from the phone screen can also make your eyes tired, dry, red and swollen, and even lead to eye diseases such as myopia, astigmatism, and cataracts.
3. Finally, another important reason why the mobile phone needs to be turned off when you sleep is that the mobile phone will make sounds, which will disturb your sleep and affect your mood. According to a study, your phone's ringtones, vibrations, notifications and other sounds can interrupt your sleep, fragment your sleep, reduce your sleep efficiency, and increase your feelings of fatigue, anxiety, depression and other negative emotions. In addition, the sound of your phone can also affect your dreams, making them confusing, scary, unpleasant, and even triggering nightmares.
To sum up, there are many reasons why your phone needs to be turned off while sleeping, and the wrong practices over the years can have a serious impact on your physical and mental health. Therefore, we recommend that you turn off your mobile phone at least half an hour before going to bed, or put your mobile phone far away from the bed to avoid the interference of electromagnetic waves, light, and sound from your mobile phone to your sleep. Only with a good night's sleep can you have a healthy body, a clear mind, and a happy mood.