What did the ancients pay attention to when sleeping?

1, the pillow is relatively high. Among the pillows in China, only the ceramic pillows in the Yuan Dynasty were particularly high, almost 20 cm, reflecting the habits of people in the Liao, Jin and Yuan Dynasties in the north at that time. One of the reasons may be that people's expectations of "inner peace" are higher than their pursuit of comfort. ?

2, the pillow is hard. In fact, one of the reasons why ancient people like to use hard pillows is also the embodiment of Confucian etiquette culture. The ancients were very strict with themselves. They should "sit in a sitting position, stand in a standing position" and even sleep in a sleeping position. They think that "the pillow is hard, so the bones can be hard;" The bones are hard and the body plate is quite. "

3. Inscription on the pillow, the ancients also painted poems on the pillow, which is more fu. In Yuan Dynasty, 266 words clearly explained the origin, characteristics, functions and significance of porcelain pillows to the producers, indicating that porcelain pillows can not only help people get rid of the hot summer, but also serve as a warning memory, giving them wider cultural connotations.

Extended data:

As the saying goes, "sit back and relax", in fact, the choice of pillow can not be too high or too low. Too high a pillow is equivalent to bowing your head all night, which is easy to cause cervical spondylosis, excessive neck pressure, insufficient blood supply to the head and neck, poor airway, hypoxia and ischemia, headache, dizziness, tinnitus, insomnia and other symptoms.

The pillow is lower or even not, which is beneficial to the relief of the disease. In fact, a lower pillow will make the cervical spine straight, which will easily lead to uneven blood supply. Moreover, when sleeping, the muscles will relax, and most of the strength of the neck will act on the cervical spine, which is also easy to cause disc herniation.

The correct pillow method is also very important. Pillow in the neck between the back of the head and shoulders, which supports the neck when sleeping. When lying on your back, the highest point of the pillow should be in the middle of the back of the neck to support the curvature of the neck and maintain its physiological curvature. The lowest point of the pillow is the back of the head; The pillow supports your neck when you lie on your side. From the front, it can keep the spine in a straight line, and from the side, it is normal S-shaped.

The filling material determines the hardness and efficacy of the pillow. At present, natural materials, such as kapok, cattail, buckwheat hull, cotton, flowers, etc., are popular, and good natural physiotherapy materials can be added to increase the efficacy of pillows, such as China incense, lavender, Vitex negundo, Apocynum venetum, Ligustrum lucidum, Ginkgo biloba and so on.

Reference: Baidu encyclopedia-pillow