What is the feeling of high air pressure and low air pressure?

Low pressure can cause dizziness, headache, nausea, vomiting, weakness and other symptoms, and the nervous system will also be damaged, and even pulmonary edema and coma will occur. The influence of low pressure on human physiology mainly affects the oxygen supply in the human body, which is also commonly known as "mountain reaction".

In rainy and snowy weather with low air pressure, especially in hot and humid weather before thunderstorm in summer (when the air pressure is low), people with poor cardiopulmonary function will feel extremely uncomfortable, and normal people will also feel depressed and uncomfortable.

In a high-pressure environment, people will be relatively comfortable, but if they suddenly return to the standard pressure environment from the high-pressure environment, some nitrogen accumulated in fat may stay in the body and expand to form small bubbles, blocking blood and tissues, which may easily lead to diseases and even endanger people's lives.

Extended data:

Changes in air pressure will also affect people's psychological changes, making people feel depressed and depressed. For example, the rain and snow weather under low pressure, especially the high temperature and high humidity weather before thunderstorm in summer, will make people feel depressed. This kind of suffocation and depression will make people's autonomic nerves tend to be nervous, release adrenaline, and cause blood pressure to rise, heartbeat to accelerate, shortness of breath and so on. At the same time, cortisol is decomposed, which leads to an increase in gastric acid secretion, easy infarction of blood vessels and a sharp rise in blood sugar.

References:

Baidu encyclopedia-air pressure