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Bad habit 6: wearing accessories to fall asleep
Some women are used to sleeping in jewelry, which is easy to wear the skin, makes people feel uncomfortable, and easily accelerates the aging of the skin at the wearing part.
Specifically, one of the ornaments is metal, which causes long-term wear and tear on the skin, causing chronic absorption and accumulation of poisoning;
Second, some ornaments with luminous effects produce radium radiation;
Third, wearing ornaments to sleep will hinder the circulation of the body, which is not good for metabolism, which is also the reason why the skin of the jewelry is prone to aging.
Bad habit 7: room temperature is too high
Excessive temperature will make the body's metabolism strong, and sleep is not practical. In addition, high temperatures can cause indoor microbes to be active and unfavorable to health. For middle-aged and elderly people with cardiovascular and cerebrovascular diseases, high indoor temperature can easily cause chest tightness, which in turn affects sleep.
Optimum room temperature and sleep temperature - 20 ° C:
In spring and autumn, it is most comfortable to keep the room temperature at around 20 °C. We often say that "warm as spring" means that the outdoor temperature in the north is about 20 °C. When humans first appeared more than 2 million years ago, the average temperature during the day was below 25 °C, which was the best for the body to dissipate excess heat. At the same time, 20 ° C is also the optimal sleep temperature.
When the temperature is above 24 °C, the sleep will become shallower, and the number of body movements and wake-ups during sleep will increase. When the sleep temperature is below 18 °C, it will easily wake up and it is not easy to enter deep sleep. Therefore, the room temperature is generally about 20 ° C, and the humidity is about 60%. In the case of an office, the temperature is preferably constant at 17 ° C, which is the most suitable ambient temperature for human thinking and the best learning temperature.
Bad habit 8: hooded sleeping
Sleeping on the head can easily cause difficulty in breathing and lack of oxygen in the brain, making people often have nightmares.
If you keep your head in the bed, you can hardly exchange the air outside the bed. As you breathe, the oxygen in the air in the bed is getting less and less, the carbon dioxide is accumulating, and there are other dirty gases in the bed. Will affect the normal progress of breathing. Usually, the air contains 21% oxygen and 0.04% carbon dioxide. If the concentration of carbon dioxide in the inhaled air reaches 2%, there will be discomfort such as weakness, dizziness, head weight, headache, chest tightness. After waking up in the morning, it is easy to feel weak. If you have a cardiovascular disease, there is still the possibility of sudden death induced by poor breathing.
There are a lot of fabric crumbs, skin debris and various pathogenic bacteria in the bed, which can induce respiratory inflammation and tuberculosis.
Bad habit 9: Sleeping off the shoulder
Many people cover the quilt "not in place". When the weather is cold, the shoulders are exposed to the outside, which makes it easy for the cold to invade the shoulder joint, causing local qi and blood stasis, resulting in joint discomfort, cold, etc., which also affects the quality of sleep.
Bad habit 10: Sleeping with your hands
This will cause the limbs to be in a state of tension, causing numbness and pain in the upper limbs, and exerting a sense of pressure on the cervical vertebrae and the shoulders, affecting the quality of sleep.
Sleeping on the body will form a forward tilting posture, which will lead to a direct increase in abdominal pressure, increase the pressure of the LES sphincter at the lower end of the esophagus, the contents of the stomach will flow into the esophagus, and long-term stimulation of the esophagus will lead to reflux. Esophagitis.
Material: Wood, Wooden
Type: MDF
Product Type: plaques
Technique: Engraving, Carved
Style: Folk Art
Use: Souvenir, Souvenir
Theme: All kinds of subject
Name: High quality custom wooden award plaques
Product type: Plaque
Carving Type: Engraving
Quantity(Piece)
1 - 100
>100
Est. Time(days)
15
To be negotiated
I can't sleep well in ten states (below)
Core Tip: The United States and the United States have a big sense of sleep, which is "human nature", but now it has become the hope of many people. Have you ever thought that in addition to external factors, some bad habits will steal sleep?
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