Why should I sleep with a pillow and why should I sleep with a pillow?

If you sleep 8 hours a day, you spend one-third of your life sleeping. It can be seen that sleeping is a major event in people's lives and is worth noting. There is "sleeping hygiene" when sleeping, that is, it is necessary to pay attention to both posture and equipment.

Some people sleep without a pillow. Some people fall asleep and their heads come off the pillow. Whether you don't pay attention to the "sleeping equipment" in the first place, whether you don't make full use of the equipment, when you wake up, you will definitely feel dizzy, heavy and swollen eyelids, as if you haven't woken up.

People who lie on their backs will feel sore in their heads and necks. What is the rationale behind this? You should know that if you don't have a pillow under your head, the low position of your head will inevitably affect the blood circulation of your head and cause congestion of blood vessels in your head.

If you sleep with a pillow, it won't be like that. Besides, if the head is high, the chest will also be slightly raised. In this way, the blood in the lower body can flow back more slowly, and the burden on the heart can be reduced.

Otherwise, the blood will rush upward, the heart will be overloaded, the heart will beat faster, and it will be difficult to fall asleep. For people who lie on their backs, sleep with a pillow, the lungs are no longer really close to the bed, which is more conducive to breathing, and because the neck is slightly bent forward, the neck muscles can be relaxed, and the head and neck will not feel sore when you wake up. Therefore, you should use a pillow to sleep, this device cannot be saved.

You can also do without a pillow and feel free to do whatever you want.

The cervical spine has a physiological curve, and the pillow is good for blood circulation.

01 Pillow plays an important role in human health, if you sleep without a pillow, the position of the head is lower than the heart, the blood flow to the head will increase, and the blood vessels in the head will be congested.

When you sleep with your head up, your chest is slightly raised, so that the blood in your lower body can flow down and your heart is reduced. People who lie prone sleep with pillows on their stomachs, and their lungs do not fit snugly against the bed, which is also conducive to breathing. However, the height must be considered when choosing a pillow, the pillow is too high, the neck muscles are stretched, can not be naturally relaxed, sleep all night, neck pain, headache, and even "stiff neck".

A standard pillow should be 6 9 cm, not hard or soft, with moderate elasticity.

People spend 1 3 time in sleep in their lives, and the pillow can be said to be the partner who has been with you for the longest time. Choosing a pillow that conforms to the ergonomic design can not only ensure high-quality sleep, but also be related to the quality of work, study and life in 2 3 hours of life.

You usually need to use a pillow to sleep.

The human body has a normal physiological curvature, especially the cervical spine, and the pillow can help the human spine to maintain a good curvature, thereby reducing the injury of the cervical spine. If the protection is not good, it is easy to have symptoms such as dizziness, nausea, vomiting, neck pain, and even severe cervical spondylosis. At the same time, if you do not use a pillow, it can increase blood circulation in the head, and the next day you are prone to dizziness and fatigue, so it is recommended to give a comfortable pillow when sleeping.

The height of the pillow directly affects the quality of a person's sleep.

Therefore, it is necessary to choose a comfortable pillow in life, and the pillow should not be too high or too low. It can be seen that pillows play a vital role in human sleep.

If we can still sleep without pillows, we can also do without pillows, and people with cervical spondylosis can do without pillows.