Improve your health and sleep with circadian lighting

Circadian rhythm is our body’s internal clock that tells us when it is time to sleep or wake, depending on the light levels and the signals our eyes send to our brain. These days, most of our daily light exposure comes from artificial lighting, either in our homes or our workplaces, and it doesn’t follow the natural daily rhythm. Light quality has a direct effect on our energy levels, and typical indoor lighting is often too dark to raise daytime energy levels or too light to wind down to. Research shows that extended exposure to low-quality lighting can have a negative effect on our health, resulting in a low mood, fatigue, lack of concentration, and poor sleep quality.