The Role of Melatonin in Sleep

Having artificial light at night has made us very productive as a species. But it has been detrimental from the aspect of sleep and also melatonin production. With melatonin, melatonin is signaled actually through the eye. People with light eyes are even more prone to the effects of melatonin suppression at night if we're exposed to bright light. So our eyes are just, or you can wear like me, blue light blocking glasses,.