It is said that sleeping on your side for a long time may deform your face. What is the correct sleeping position?

There is a misunderstanding about the correct sleeping position. It has been suggested that sleeping on the right side is the best sleeping position, which does not affect the heart and breathing, and the head facing north and the feet facing south are more suitable for the magnetic fields of the South Pole and the North Pole. In fact, this statement has no scientific basis. A comfortable and relaxed sleeping position is the best. The left lateral position may not affect the heart, but various postures such as prone position, supine position and right lateral position can be used, because people can't keep a posture forever when sleeping, and they should turn over in a relaxed sleep state, constantly adjust and turn over, taking the most comfortable posture and not affecting breathing and circulation as the standard. If the pillow is not high or low, it is best to use a neck pillow, and the bed board should not be too soft, just moderate. Under such conditions, it is best to relax in a natural posture, turn over naturally, and face north, south, east and west, mainly depending on the most comfortable and convenient sleeping environment.

Therefore, there are no special rules about what is the correct sleeping position. You can lie on your back, side or stomach, mainly for your own comfort, and your sleeping posture is constantly changing at night. But when you sleep, you must pay attention to the physiological curvature of the spine, especially the cervical spine (the cervical spine is backward-driven, and the spine is not sideways): 1, sleep on your back, put the pillow high on your neck, enrich your neck, and lower the pillow slightly to ensure the curvature of the cervical spine. 2. Sleep on your side with your pillow shoulder-high to ensure that your spine is not scoliosis. 3, prone position, no special requirements.

By the way, fat people had better sleep on their backs. If the fat man sleeps on his side, the whole weight is on his arm, so he won't sleep for long. The fat man sleeps on his back, his huge body is scattered on his broad back, and the oppression of each part is light. Plus, fat people sleep more dead, so they sleep longer. Thin people can sleep in any position except the left, because the most important organ in the whole body is on the left, and the most important organ can't be oppressed, especially the bigger and heavier people. Therefore, we should choose a relatively comfortable oppression posture.