Many people don t sleep without pillows, does this cause any harm to the body?

The pillows inside the <> are long and look like wood. But in life, few people sleep on such a hard pillow. Due to the hard pillow, the contact area between the neck and the pillow will be smaller, increasing the pressure on the cervical spine, causing the cervical spine muscles to fatigue, and the scalp will not feel uncomfortable, thus feeling pain.

Of course, pillows are not soft but better. If the pillow is too soft, it will be difficult for the cervical spine to maintain a certain height, which will also lead to fatigue and damage to the neck muscles. In addition, the pillow is too soft, which makes the scalp compress the area, which is not good for blood circulation.

At the same time, the breathability is poor. Therefore, the filling inside the pillow should not be used with molten, vacuum cotton and other soft materials, and should be selected from plant materials such as buckwheat, cereals, kapok, so that the pillow is breathable and retains some elasticity.

High pillow or low pillow? Speaking of which, it's easy for us to think'Rest easy. But in reality, pillows are not, better.

Excessive pillow will cause the cervical spine to tilt, destroy the normal physiological premise angle of the cervical spine, compress the cervical nerve and vertebral artery, and cause neck pain, head hypoxia, headache, dizziness, tinnitus and insomnia and other special symptoms are prone to bone hyperplasia. Similarly, the damage caused by a low pillow to the cervical spine is relatively large, although it is not as severe as if you don't sleep, but for a long time, it will easily lead or exacerbate cervical spondylosis. In addition, low pillows can also affect the balance of blood**, leading to head blockage and affecting sleep.

Therefore, a high pillow is important for the cervical vertebrae, sleep.

In general, when you lie on your back, the height of the pillow should be your own box; When lying on your side, the pillow height is the height of the punch, which then increases the thickness of the palm. Only such a height can keep the cervical spine at a relatively suitable physiological curvature. Of course, there are exceptions, such as high blood pressure, heart disease and asthma, and you should try to make the pillow high; People with low blood pressure and anemia need sleep.

In addition, many people sleep only on pillows, but the cervical spine is suspended, which in the past is prone to cause pillow and cervical spondylosis. Remember, the most important role of a pillow is the pillow, not the pillow. Sleep, sleep, is a "head pillow and other things".

At first, there was no technical content, but in fact it was quite quite. Sleeping, it is also a "headrest and other things". The English philosopher said:

Of course, given the nectar sleeps. "Generally speaking, the best time to sleep in the morning is between nine and ten o'clock, and the ancients paid attention to "sunrise and sunset." If a person sleeps less than five hours on average over a period of time, the body gets fat.

In addition, people who often stay up late have "three did not sleep, and the blood did not return", especially serious physical injuries. So as the saying goes, "Ten nights is often said."

Sleep is not enough.

will deform your cervical spine, and then you always feel as if your cervical spine is being squeezed, your brain is uncontrollable, and you are very sleepy and have no energy all day long.

If you don't use a pillow when you sleep, it will have a great impact on the cervical spine and you will get cervical spondylosis in old age.

Sleeping without a pillow is easy to fall asleep, and it will make your blood vessels flow poorly, and it will also lead to stiff neck and other conditions.

Sleeping without a pillow will easily lead to cervical deformation, the physiological curvature of the cervical spine disappears, there is no pillow, the back of the head and shoulders are stressed, and the cervical spine plays a role as a bridge, so that the cervical spine is easy to be damaged. It is recommended to use a pillow for sleeping, with a pillow height of 10 cm for supine lying and 15 cm for side sleeping.

There is a downside to adults sleeping without pillows. It will make the head congested, prone to snoring, mouth breathing, etc., affecting the quality of sleep.

The right pillow is quite important for maintaining a healthy cervical spine. In the usual **, it is found that many patients with cervical spondylosis do not choose the right pillow for themselves, and some people do not even sleep on pillows.

The scientific pillow height is determined according to the physiological curve of the 7 cervical vertebrae arranged in the human neck, and only by maintaining the normal physiological curvature of this curve can the muscles, ligaments, joints and joints of the shoulder and neck be in a relaxed state. Therefore, the pillow height should be slightly lower than the distance from the shoulder to the same side of the neck. The most important thing about pillows is to fill the gap between the back and the head, and the right place to touch the shoulders is to do so.