Watch out for the ten most harmful sleeping habits
1. Anger before bedtime Anger before bedtime, enlarges people’s heartbeat, quickens breathing, and is full of thoughts, making it difficult to fall asleep.
2, before going to bed to eat too full before going to bed, the gastrointestinal tract must accelerate digestion, the stomach full of food will continue to stimulate the brain.
There is an excitement in the brain, and people will not fall asleep peacefully, implying that traditional Chinese medicine says that “when the stomach is not in harmony, you are restless”.
3. Drinking tea before bedtime Tea contains caffeine and other substances. These substances can stimulate the central nervous system and make people excited. If you drink tea before bedtime, especially strong tea, the central nervous system will be more excited, making it difficult for people to fall asleep.
4, short-term exercise activities before going to bed, nerve cells with high brain control muscle activity show a very strong state of excitement, this excitement will not calm down in a short time, people can not fall asleep quickly.
Therefore, try to keep your body calm before going to bed, but it does not prevent you from doing light activities such as walking.
5, the pillow is too high from a physiological point of view, the pillow is 8?
12 cm is appropriate.
Too low, easy to cause “falling pillow”, or too much blood injected into the brain, causing fever and swollen eyelids the next day; too high, it will affect the unobstructed airway, easy to snoring, and long-term high pillow, easy to cause inappropriate or hump.
6, pillows with hands under the head when sleeping, in addition to affecting blood circulation, causing numbness in the upper limbs, but also easy to increase intra-abdominal pressure, over time will produce “reflux esophagitis”.
Therefore, it is not advisable to use both hands as pillows when sleeping.
7, quilt covering his head with a mask is likely to cause breathing difficulties; at the same time, absorbing carbon dioxide exhaled by himself is extremely detrimental to physical health.
Infants and young children should not do so, otherwise there is a danger of suffocation.
8, open mouth breathing closed night sleep is the best way to maintain vitality, and open mouth breathing not only sucks dust, but also easily cause the trachea, lungs and ribs to be stimulated by cold air.
It is best to breathe through the nose, nose hair can block part of the dust, and the nasal cavity can warm the cold air inhaled, which is good for health.
9. When sleeping against the wind, the human body’s ability to adapt to changes in the environment is reduced, and it is susceptible to cold illness.
The ancients believed that the wind is a disease with all kinds of diseases, and good behaviors can change a few;
Therefore, it is advisable to avoid opening the air in the sleeping place, and the bed should be at a certain distance from the window and door.
10, sitting and sleeping Some people have enough food to sit on the sofa, turn on the TV and make tea again, which is comfortable enough.
May be too tired to work and fell asleep while watching TV, which makes the second biggest hidden danger!
Because sitting and sleeping is expected to reduce the heart rate slowly, blood vessels dilate, and less blood flows to various organs.
In addition, the digestion of the stomach requires blood supply, which increases the brain’s hypoxia, resulting in dizziness and tinnitus.
Some people say that they will take a break at noon, who will take a quilt to the unit, just find a place to stay.
The matter is saved, but the body will protest.