Exposure to Natural Light During the Day May Help You sleep Better

The Healthline article discusses a study published in the Journal of Pineal Research that examines the impact of natural light exposure on sleep quality. The study suggests that insufficient exposure to natural light during the day, particularly in the morning and midday, may lead to sleep disturbances at night. This is attributed to the role of natural light in regulating circadian rhythms, which are essential for maintaining healthy sleep-wake cycles. The findings imply that spending time outdoors, even on overcast days, can enhance sleep quality. Improved sleep is crucial for brain health, as it facilitates memory consolidation and cognitive function. To support cognitive performance, incorporating daily exposure to natural light, engaging in regular physical activity, and adhering to a consistent sleep schedule are recommended. These suggestions align with established sleep hygiene practices and are supported by current scientific understanding of circadian biology.