According to news reports from Russian scientists, people who have not slept in full darkness are more likely to develop oncology and cardiovascular disease. "The overwhelming illumination of large cities and the risk of various diseases, mostly cardiovascular and oncological, are becoming more clear," said Somaliologist Alexander Kalinkin, president of the Moscow State University Sleeping Medicine Center.
According to him, light is the main regulator for the production of the hormone melatonin. Each cell contains its own clock, has its own cycle arranged by melatonin. "If we remain very bright in the evening or use computer equipment, then it will cut melatonin production for one hour and cause sleep problems." Said.
An important role for health is also awakening – what is reading on zdrave.to