When lying on the right side, the air intake of both lungs is the largest. In addition, the heart is located on the left side of the chest, and lying on the left side is easy to be squeezed, which is easy to increase the burden on the heart, so generally speaking, it is appropriate for people to lie on the right side.
Sleep is an important thing. Scientific sleep can promote health. When sleeping, maintaining a certain posture can improve physical discomfort.
In this sleeping process, the head leans to the right side of the body, then the right leg takes a flexion and extension posture, the left leg slowly stretches forward, the right hand holds the shoulder, and the left hand presses the bed surface, so that the body is naturally comfortable and well relaxed.
There are several kinds of people who must sleep on their side:
(1) People who love to snore
Lying on your back is easy to open your mouth, poor ventilation, and people who love snoring sleep louder. People who love snoring are also in danger of suffocation. Sleeping on the side can open the airway and reduce the possibility of suffocation.
(2) Pregnant women
Especially for pregnant women in the second and third trimester, it is recommended to sleep on the side, because the pregnant belly is relatively large, lying flat is uncomfortable, and lying down will oppress the stomach, so sleeping on the side is better.
I ate too much dinner.
People who eat too much dinner or often have acid reflux are more comfortable to sleep on their side.
(4) scapulohumeral periarthritis
People with uncomfortable shoulders and necks can lie on their sides and relieve pain.