Artificial light is omnipresent in our daily lives. It is used to light our homes, offices, cities and streets. However, the effects of artificial light on our health are often not considered. In this article, we will explore the effects of artificial light on our well-being, and how intelligent use of light can improve our health and quality of life.
Effects of artificial light on our biological clock
Our body has an internal biological clock that regulates our circadian rhythm – the 24-hour cycle that regulates our sleep, mood, digestion, body temperature and other functions. Natural sunlight is an important signal to our body clock, but artificial light can also affect our internal clock. In particular, blue light emitted by electronic devices can suppress the secretion of melatonin, a hormone that regulates sleep. This can disrupt our sleep and mood, and contribute to long-term health problems.
Effects of artificial light on our eyesight
Artificial light can also affect our eyesight. Prolonged exposure to blue light can cause eye fatigue, headaches and blurred vision. This can be especially concerning for people who spend many hours in front of computer or cell phone screens. Additionally, exposure to high levels of artificial light can increase the risk of developing age-related macular degeneration, a condition that can lead to vision loss.
How artificial light can be used to improve our health
Although artificial light can be harmful to our health, it can also be used in a positive way to improve our well-being. For example, studies have shown that the use of light therapy, which involves exposure to high levels of bright, white light, can help treat seasonal depression, regulate sleep, and improve mood. Additionally, smart table lamps like those offered by Arits can be used to simulate the natural light cycle, which can help regulate our body clock and improve our sleep quality.
Artificial light is an important aspect of our daily lives, but it can have negative effects on our health if used inappropriately. By taking steps to minimize exposure to blue light,