is a well known fact among health professionals we should not expose ourselves to a significant amount of artificial light and instead try to increase our contact with natural light.
We must try to repeat this pattern of natural growth and reduce artificial light every 24 hours for really affect our health.
Research is often carried out in the effects of artificial light and then the lack of natural light in our bodies. Exposure to artificial light affects our circadian rhythm . The circadian clock is responsible for regulating sleep and eating patterns, body temperature, hormone production and our levels of glucose and insulin.
The circadian clock
Since the first human beings are always present in the earth, which was based on the sun, moon and stars to enlighten and guide your circadian clock. When electricity was invented in 1878 this because now we realized that would have a significant effect on how and when we sleep. It would totally change our dependence on the sun, moon, stars and the strange candle to light our way. The rise and fall of the sun have an impact on every cell of our body, and it is not only the human being, the sun also affects all organisms on the planet.
The internal circadian clock works in a cycle of 24 hours. When we are exposed to excessive artificial light and very little natural light, this cycle deviate from its target. Research conducted by the Massachusetts Institute of Technology (MIT) demonstrated that when our circadian system is balance, our health can be affected. may occur problems such as obesity and diabetes . also they found that people who work night shifts have an increased risk of such health problems.
What you can do
As with everything in life, Moderation is the key. You need to ensure that natural light is exposed every day, and to try to avoid extreme amounts of artificial light during the day. is also advisable to avoid spending significant amounts of time in rooms that have no windows. At night, try turning down the lights and if possible to limit their exposure to electronics at least one hour before bedtime.
is a pity that the modern world can not accommodate our circadian cycles linked to working hours. As if he understood more about the negative impact of artificial light has on the body, it is possible that working hours may be subject to the seasons and perhaps certain health problems, would not be so obvious.
As you can not control your working hours right now you can control other factors light in your life. You should try to enter the habit of turning off or dimming the lights as often as possible. should also significantly limit their using smartphones as this plays a very important role in the disruption of their circadian rhythms, according to a study published in the advances in science magazine . The study also found that people who were exposed to outdoor light went to sleep early and slept longer than those with more interior light .
Children and the elderly are highly sensitive circadian patterns. So a good way to get a child to sleep regularly is remove the light in the room. These things can actually change should be judged if you suffer from a pattern of poor sleep.
If possible, reduce artificial light, both in life as possible. Maybe they try to live as our ancestors, early to bed, early wake.
By Holly W .