The relationship between a rise in temperature and poor sleep can make it more difficult to fall asleep.
A team of researchers from Harvard University is the first to document how the heat disrupts our sleep and how the progression of global warming will make poor sleep even worse. In order to reach this conclusion, researchers compared the responses of those who were interviewed regarding sleep with the temperatures that matched their location. A connection was found not only between temperature and sleep, but they found that this phenomenon was three times stronger during the summer.
The relationship between temperature and sleep has been established for a long time. As the body becomes more unconscious, blood vessels dilate, which allows the heat to escape and our core body temperature to drop. The study demonstrated that ambient air temperature that is above normal, “…prevents heat from being released from our bodies, which is why poor sleep is related with having a high body temperature.”
Their analysis emphasizes that getting good sleep is essential to having a good quality of life, and that changes in whether over several days throughout a month can lead to sleep problems, affecting people’s daily lives. Related article: Getting replenishing sleep helps prevent heart and brain disease.
In order to get good sleep, it is important to schedule it and be responsible about it. The recommendation is to go to bed and wake up at the same time every day. Training the body to do this will help people fall asleep faster and wake up more refreshed.