Does sleeping without a pillow cause dizziness?

It is generally believed that the pillow is the filler that people use for the comfort of sleeping, and from the understanding of modern medical research, the spine of the human body is a straight line from the front, but the curve with four physiological bends is seen from the side, in order to protect the normal physiological bending of the neck and maintain the normal physiological activities of people when sleeping, people must use pillows when sleeping. 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.

In order to cushion and alleviate the ** when walking and jumping, and protect the brain, the 7 vertebrae of the human cervical spine are not just vertically superimposed, but form a sleek, forward-facing arc, which is the so-called cervical physiological curvature, and the role of the pillow is to maintain this physiological curvature.

Yes, pillows are very important for sleep, and it is important to pay attention to the height of balance.

Sleeping without a pillow is not good for the body. The spine of the human body, when viewed from the front, is a straight line, but from the side, it is a curve with four physiological curves. In order to protect the normal physiological curvature of the neck and maintain the normal physiological activities of people during sleep, pillows must be used when sleeping.

Many people do not sleep well because they sleep in the wrong position of the pillow. Simply using a pillow to cushion your head will cause the cervical spine between the shoulders and the pillow to hang in the air, so that the neck muscles can not be completely relaxed, resulting in neck soreness when sleeping, straining muscles, and even difficulty falling asleep in severe cases.

One of the keys to a good night's sleep is to use the right pillow to perform as well as it should. When sleeping, put your head and neck on the pillow, so that the pillow supports the head and neck, so that the neck is in a normal neck flexion position, so that the pillow can function.

Sleeping without pillows can cause cervical spine injuries.

The cervical spine is located at the uppermost point of the human spine, enveloping the neck, and consists of 7 vertebrae. The so-called physiological curvature is a sleek, forward-facing arc formed by these 7 vertebrae, and the function of the pillow is to maintain this normal physiological curve. If you don't use a pillow for a long time, the cervical spine that should be bent will straighten, and it willLeads to a hunchback, causing damage to the cervical spine and also affecting the health of the entire spine.

If you don't sleep with a pillow at night, 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, which will cause dizziness, puffy eyelids, and poor sleep for a long time.

When you sleep with your head raised and your chest slightly raised, the blood in your lower body can flow down your body, reducing the burden on your heart.