Exposure to blue light from devices like laptops and smartphones may negatively impact sleep quality. Research indicates that blue light stimulates the body’s systems, suppressing the production of melatonin, a hormone typically associated with inducing sleepiness. While a little time spent using screens may not have a detrimental effect on sleep quality, studies have shown that blue light exposure can reduce sleepiness and affect rest patterns. Topics: #little #not #quality Post navigation “He thinks he’s clever, but in the end he’s still caught. His performance of the “worried wife” will be seen through” The head of the Põltsamaa library goes to work from Türi district