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Close windows: This is how nighttime noise endangers your health”
According to a study, leaving windows open in summer heat can be dangerous to your health; Noise at night increases stress and the risk of illness.
Close windows: This is how nighttime noise endangers your health”
Finding restful sleep becomes a challenge on hot summer nights. Many people open their windows hoping to let in fresh air and cooling. However, a new study from Mainz shows that this may pose health risks that go beyond just sleep quality.
Health risks from noise at night
Two people tend to open windows at night to cool down. However, according to researchers at Johannes Gutenberg University Mainz, this action can have serious health consequences. Noise sources, especially traffic noise, contribute to people not only sleeping less well, but also being exposed to an increased risk of cardiovascular diseases.
Correlation between noise and stress hormones
The study found a clear connection between noises at night and the release of stress hormones. These hormones play a critical role in regulating cardiovascular functions and, if persistently elevated, can lead to chronic health problems. Study results show that disrupting nighttime rest increases blood pressure and hardens blood vessels - both of which are risk factors for serious illness.
Scientists' recommendations
The experts recommend keeping the window closed despite the summer heat. This could help minimize the risk of aggravated health problems. Many people are not aware that noises are reliably perceived even during deep sleep, which means that the unwanted background noise can continue to be annoying.
Psychological effects of noise pollution
In addition to physical problems, the study indicates that noise at night can also promote mental illness. Problems such as anxiety or depression can be exacerbated by the negative impact on sleep. The beloved warm summer night not only brings relaxation, but can also have an unforeseeable impact on mental health.
Long-term consequences and attitudes towards sleep hygiene
Chronic noise pollution can result in hearing damage, high blood pressure or even heart attacks. Therefore, it is crucial to pay attention to your own sleeping environment. Strategies like moving the bed or using earplugs could help promote nighttime rest.
The right level of noise protection
The World Health Organization has issued clear guidelines recommending that nighttime noise exposure should not exceed a certain level. Following these guidelines could not only improve sleep quality, but also benefit long-term health.
Overall, research shows how important it is to promote healthy sleep habits and minimize nighttime noise through simple measures like closing windows. Changing your mindset early could be crucial to protecting health, especially at a time when more and more people are struggling with sleep problems.