As if the novel coronavirus has not already wrought devastation aplenty on the world, physicians and researchers are seeing signs it is doing deep damage to people’s sleep. “Coronasomnia,” as some experts now call it, could prove to have profound public-health ramifications — creating a massive new population of chronic insomniacs grappling with declines in productivity, shorter fuses and increased risks of hypertension, depression and other health problems.
Sleep physicians are seeing increasing delays of bedtimes and wake times. Avidan, of UCLA, said some of his patients are “living in L.A., but they’re on Honolulu time zone.” That disrupts the circadian rhythms that regulate sleep cycles, particularly by depriving people of exposure to natural light early in the morning, Avidan said. And it is exacerbated by the artificial light of screens — drivers of pre-pandemic sleep disorders and the way many now connect to work meetings, happy hours, entertainment and news.
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