Is it better to sleep on the left or on the right?

Sleeping posture is generally divided into supine, that is, sleeping on your back; Prone, that is, sleeping on your stomach, lying on your left side and lying on your right side. Let's talk about sleeping on your back first. When lying on your back, the tongue in your mouth will retract under the influence of gravity, which will easily block the respiratory tract and cause snoring or dyspnea. In addition, when lying on your back, your hands may be placed on your chest, causing a sense of oppression and nightmares. Prone prone can easily lead to difficulty breathing. In addition, it is easy to get stiff neck when you lie prone for a long time and your head is on your side for a long time. Sleeping on the left side, because the human heart is on the left side of the center line of the human body, lying on the left side is easy to oppress the heart, which will have adverse effects on the body function in the long run. So relatively speaking, lying on the right side is the most scientific and reasonable sleeping position.

In fact, people will unconsciously adjust their sleeping posture when they sleep, which is a process in which the brain adjusts itself to achieve the most comfortable position and posture after sleeping.

The above is purely manual, which is the accumulation of some knowledge points in reading related materials in the past. There may be unscientific or incomplete language expressions for reference only.