Why Your Sleep Is Impacted by Electric Lights

A new report finds that electric light impacts the circadian rhythm in people and can disrupt sleep.Experts explain how people should be exposed to bright light during the day and evening to contribute to healthy body rhythms, restful sleep, and daytime alertness.Researchers say light affects our daily patterns of sleep and alertness through a specialized cell in the eye using a light-sensitive protein called melanopsin.A new study published in the journal PLOS Biology says the light humans experience in daily life heavily influences body rhythms, with around-the-clock access to electric lights combined with reduced exposure to natural sunlight leading to disruptions in sleep.According to the study, the combination negatively impacts human health, well-being, and productivity.The research also recommends how people should be exposed to bright light during the day and evening to contribute to healthy body rhythms, restful sleep, and daytime alertness.An international team of scientists led by Timothy Brown, PhD, from the UK’s University of Manchester, and Kenneth Wright, PhD, from the University of Colorado Boulder, ha …

The post Why Your Sleep Is Impacted by Electric Lights appeared first on Populist Press ©2022.