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Anonymous users2024-02-12The benefits are: hunchback. The human cervical spine has a natural physiological curve, and if you don't use a pillow, this physiological curve will always be in a straightened state. You see, the general cervical spine health pillow has this curve.
The disadvantage is: the function of the pillow is to keep the head in balance with the lumbar spine, so as not to compress the cervical spine; When sleeping on your back, the height of the pillow is suitable at 5 to 8 cm; When sleeping on the side, the height of the pillow is 7 to 12 cm for women and 11 to 14 cm for men, depending on the width of each person's shoulders. The appropriate pillow height can be maintained during sleep The cervical spine will not be uncomfortable due to the bad height, but not everyone will maintain the same sleeping position during sleep, often alternating between supine and lateral sleep.
Therefore, when choosing a pillow, the height of the pillow is 8 to 10 cm, and the male pillow can be added by another 2 cm.
Expansion: 1: What we call stiff neck is because of this reason, the pillow is too high or too low or the sleeping position is distorted, resulting in damage to the cervical spine and peripheral muscles.
2:: There is no pillow will also cause the heart to be overburdened, the head position is lower than the chest, which will inevitably affect the blood circulation of the head, and make the blood vessels in the brain congested, for a long time, it will cause dizziness and swelling of the eyelids.
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Anonymous users2024-02-111. The benefits of sleeping without a pillow:
It can help the human body to correct the shape of the body and cervical spine to a greater extent, and can relieve the fatigue of the back.
In addition, sleeping without a pillow can also be hunched back, the human cervical spine has a natural physiological curve, if you don't use a pillow, this physiological curve will always be in a straightened state.
2. The disadvantages of sleeping without pillows:
The disadvantage of sleeping without a pillow is that it will lead to an increase in the fullness of blood vessels, which will cause the heart to be overburdened, and the head position is lower than the chest, which will inevitably affect the blood circulation of the head.
The blood vessels in the brain are congested, and for a long time, it will cause dizziness and swelling of the eyelids.
Pillow pillow sleeping is to help elevate the head and avoid the formation of stiff neck due to poor blood circulation in the lower body.
Notes:
People who are used to lying on their sides should choose a thicker pillow, so that there is no space between the head and shoulders, so that the head, neck, and spine are in a straight line.
When sleeping on your back, the height of the pillow is suitable at 5 to 8 cm; When sleeping on the side, the height of the pillow is 7 to 12 cm for women and 11 to 14 cm for men, depending on the width of each person's shoulders. The appropriate pillow height can be maintained during sleep, and the cervical spine will not be uncomfortable due to the poor height.
The above content referenceEncyclopedia - Pillows
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