Our circadian rhythm is one of the most important drivers of our physical and mental health. Although getting enough sleep is crucial to keeping a well-regulated internal clock, on its own, it is not enough. Daily exposure to bright light is also a piece of the puzzle. A new study suggests that this effect on […]
The Color of Light and Your Circadian Rhythm
Exposure to varying levels of light throughout the day has long been known to be crucial to maintaining a healthy circadian rhythm. Many people use light therapy and melatonin, a hormone that is normally released in the dark, to adjust or maintain a functioning internal clock. Researchers previously believed that light intensity was the most […]
Scientists Are Mixing the Magnificent Colors of the Sky to Reset the Internal Clocks
The mesmerizing shades of blue and orange in the sky at the beginning and end of a sunny day may play a significant role in setting people’s internal clocks. An innovative LED light that alternates between orange and blue light outperformed two other light devices in increasing melatonin levels in a small group of study […]
Too Much Dim Light Causes Cognitive Impairment
Light levels can have a profound impact on human health. Numerous studies have found that ambient light is a crucial factor in preventing the production of melatonin, a hormone associated with sleep. However, light may affect our brain in other ways as well. According to a new study, we simply may not think as well […]
Circadian Rhythm Confusion and Resetting Our Internal Clocks
The Circadian Rhythm and Sleep Our bodies are run by a circadian rhythm, an internal clock consisting of 24-hour cycles. This intuitive mechanism governs a variety of processes from sleep to the body’s metabolism. It is affected by environmental elements, such as sunlight and temperature. Scientists have also been studying the effects of the moon on […]
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