What do you do before going to bed? Reading? Applying your skincare products? I think many people have the same answer: using smartphone! Many girls take a shower in the evening and go to bed after applying mask. But, they do not fall asleep directly, instead they will use the phone first; shop online; and log on to social media sites such as facebook and instagram, etc. However, using your phone before bed can make your memory worse, lead to aging, and even obesity! Scared? Stop this bad habit now and go to sleep earlier.
Studies have shown that the blue light emitted by the mobile phone screen affects sleep, making us unable to get a real rest. Normal adults secrete melatonin to the blood at around 10 pm, which helps the body cool down and have a better sleep. The blue light radiation generated by mobile phones will affect hormone secretion, leading to an increase in the chance of insomnia.
In addition to insomnia, using phone before bed will affect memory. When we sleep, we will enter the rapid eye movement period, which not only relaxes our muscles, but also strengthens the memory of our brain. However, if you look at your mobile phone before going to bed, excessive fatigue will shorten the time period of rapid eye movement, affecting memory and concentration in the future, and even worse, you may experience depression.
The blue light produced by mobile phones will also lead to obesity and speed up aging. Don’t want to waste your hard work on exercises and skincare? The most effective way is to avoid blue light that affects your sleep and health. Let’s stop playing all electronic products before bed now!
