Play mobile phone before bedtime: Experts warn of cancer and depression

Play mobile phone (PC) or lie in bed to play mobile phone before going to bed, have become a lot of people's habit, but this kind of habit has the harm to the body health to have no one benefit. The artificial Blu-ray emitted by a smartphone display could damage human sleep cycles and health, foreign media reported. The reason is that artificial Blu-ray can affect how the human body produces melatonin (melatonin). A video published by the American Chemical Society (americanchemicalsociety) shows that exposure to blue light at night can cause the human body to mistake time for the morning, a delusion that disrupts circadian rhythms and makes it harder to sleep. Because artificial Blu-ray has an effect on how the human body produces melatonin (melatonin), a kind of amine hormone produced by the pineal gland in the human brain, that gives people a sense of drowsiness. But melatonin's role is not just to help humans sleep, but also to slow the progression of cancer and other diseases. If you stay up for a long time, playing with your cell phone (PC) will cause a lot of illnesses, such as: damage to your eyesight. Allegedly, for young people who often use electronic devices such as smartphones before bedtime, the optometrist has found a higher level of retinal pressure, which may lead to some eye diseases, such as macular degeneration, and, in extreme cases, may result in near-blindness and may cause retinal toxicity. At the same time, the lack of melatonin may cause the body to become more susceptible to disease. The lack of melatonin is associated with high rates of breast, ovarian and prostate cancers, according to the National Medical Library. In addition, it can make people become moody. Exposure to blue light is said to affect human emotions. According to the National Library of Medicine, it was found that the low level of melatonin was associated with high rates of depression in rats. Does that mean that people shouldn't watch TV or use computers at night? The National Sleep Foundation advises that people should avoid dozing off on TV. But Michael Brousse, who has appeared on the American television show Dr.oz, known as the sleep physician, says that only when people are so close to the TV screen and the light is strong can there be damaging consequences. It is understood that melatonin affects the circadian rhythms of the body, which, when changed, can lead to other significant changes in the human body. Harvard Medical School conducted a study in 2012, allowing 10 volunteers to work at night, which changed their circadian rhythms. During the experiment, the volunteers had elevated blood sugar levels, which were similar to diabetes mellitus, and their leptin levels declined. Leptin is a kind of protein hormone that makes people feel full after eating.