What is the cause of the fracture? Why do people fall apart?

Hiccup, also known as "hiccup", means that qi goes up from the stomach meridian, and the throat is often dumb, and the voice is urgent and short. It is a common physiological phenomenon, which is caused by diaphragm spasm and contraction.

Mostly related to diet, especially eating too fast and too full, eating too hot or too cold food, drinks, drinking, etc. And outside temperature changes and excessive smoking can also lead to.

Nerves and blood are distributed in the diaphragm of human body, just like most other organs. When we eat fast, we immediately expand our stomach, or inhale cold drinks at once, which will cause a high degree of nerve stimulation, and then the brain will transmit signals to the body, which will cause spasmodic contraction of the diaphragm.

The diaphragm contracts rapidly, resulting in an instantaneous increase in the air volume in the lungs, forcing the human body to inhale more air. The contraction of diaphragm is unconscious, and the instruction of human body to inhale air instantly is unconscious, which happens instantly in a few tenths of a second. At this time, the gap between the two vocal cords narrowed, and it was too late to relax. Instantly inhaled air will "burp" through the narrowed glottis.

Extended data

1, breathing methods, such as burping before eating, can take a few deep breaths first, which can relieve burping.

If deep breathing can't relieve you, you can try to take another deep breath and hold your breath until you can't stand breathing any more. This can stimulate nerve emission, which may help to relieve snoring.

3, bending over to drink water can help ease, if the water you drink is warm, it will be better for your stomach. The specific way is to drink a few mouthfuls of water and swallow it slowly. Don't worry.

People's Network-What if you keep burping?