Light vs. Darkness: Which Is the Ultimate Reset for Your Body? The Long-Term Health Impact of Sleeping with the Lights On
Light vs. Darkness: Which Is the Ultimate Reset for Your Body? The Long-Term Health Impact of Sleeping with the Lights On A small bedtime habit might be affecting your "longevity" more than you think. Whether it’s due to a fear of the dark or sheer convenience, many people find themselves unable to sleep without a light on. However, recent scientific breakthroughs might make you want to reach for that light switch immediately. While sleeping with a light on may provide a psychological sense of security, researchers warn that even dim lighting can act as a "silent saboteur"—disrupting your heart health, metabolic system, and potentially shortening your lifespan. The Psychology: Why Can’t Some People Sleep in the Dark? Psychiatrists from the Xi'an Mental Health Center explain that the inability to sleep in darkness often stems from childhood trauma or overactive imaginations . This lingering sense of insecurity can follow individuals into adulthood. Moreover, peo...