Does the weather affect sleep?

Are there many friends who are particularly sensitive to weather changes, especially sleeping? Indeed, changes in temperature, air pressure, humidity and precipitation may affect sleep, so mastering the weather will help you get high-quality sleep. Recently, The Huffington Post summarized several effects of weather on sleep habits according to the research of many sleep experts. Shortening of days affects human biochemical substances. In autumn and winter, when the daylight time is shortened, people will get less light, which will lead to the lack of vitamin D in the body and affect the production of serotonin, which can regulate the sleep cycle. Moreover, the low content of vitamin D is related to daytime sleepiness, and the change of light and dark cycle will also affect the release of melatonin, making people feel more tired than usual. In winter, the incidence of seasonal affective disorder will increase, which is related to the decrease of sleep efficiency and slow-wave sleep time. Cool air helps you sleep better. Temperature plays an important role in the initiation of sleep and circadian rhythm. Studies have shown that the cool air in the surrounding environment can make people better enter deep sleep. For a rest, the ideal room temperature is 16℃~2 1℃, and the specific value depends on personal preference, dress and bedding. Because of the low temperature in winter, it is easier to reach the temperature suitable for sleeping indoors. Hot and humid air will make it difficult for people to fall asleep. Hot and humid air has the opposite effect on promoting sleep. Dampness and heat is not only a feeling of physical discomfort, but also prevents the body from entering a deep sleep state, so that the hormones of deep sleep cannot be fully released. In addition to turning on the air conditioner, ceiling fan and window ventilation at night, it also helps to drive away damp heat and bring a good sleep. Storms can disturb sleep. Soft rainfall will produce white noise effect, making the night more calm. But the storm will wake up the sleeping people and make it difficult for them to fall asleep. Convective weather with lightning and thunder can also make people feel anxious. In addition, the storm will also affect the severity of symptoms of patients with obstructive sleep apnea, and then affect their sleep. Therefore, when bad weather comes, you should close the doors and windows and close the curtains to create a relatively stable environment for yourself. Sudden weather changes will deepen some pain. The changes of air pressure, temperature and humidity will affect the pain degree of patients with joint and nerve pain, making it difficult for them to enjoy a comfortable sleep. For example, cold weather, increased air pressure and humidity are correlated with the degree of joint pain. On the other hand, pressure drop, extreme temperature and humidity will make sensitive people prone to migraine. Seasonal changes can cause allergies. Every season, new allergens appear. Nasal congestion, itchy eyes and sinus irritation caused by allergies are enough to make people sleep poorly, and taking antihistamines will make the situation worse. Although antihistamines will initially make you feel sleepy, they actually do more harm to the overall sleep quality and increase the possibility of sleepwalking. Seasonal changes, side effects of colds make sleep unstable. Because the temperature changes greatly during the season, people are prone to catch a cold. At this time, the body temperature rises, snoring and cough get worse, and it is difficult to sleep. The side effects brought by taking some cold medicine will make people nervous.