How do people react when the weather is too hot?

Too hot weather is very harmful to the body, so it will lead to various discomfort symptoms and even induce various diseases. Therefore, people should not be in a high temperature environment for a long time. When the weather is hot, they must do a good job in heatstroke prevention and cooling to avoid causing various discomfort symptoms. Let's take a look at the adverse effects of high temperature weather on human body.

1, dizziness and fatigue

In the relief of high temperature, the metabolism speed of human body will be accelerated, and the energy consumption capacity will be enhanced, so it is easy to lead to insufficient nutrition supply of tissues and organs, and the brain will be in a state of insufficient nutrition, and dizziness will occur when the brain function is weak. With the improvement of human metabolic rate, muscles and nervous system will be in a state of high tension, which is prone to fatigue symptoms, so there will be symptoms of fatigue and lethargy. Under this symptom, the human body is in a sub-health state, which is very unfavorable to health.

Step 2 sweat a lot

Because the human body is affected by the external high temperature, it will also lead to an increase in the temperature of the body. Once the human body enters a high temperature state, it will cause permanent damage to various organs. Therefore, the human body has a cooling system, that is, sweating, which lowers the body temperature through sweat evaporation. So long-term exposure to high temperature will lead to a lot of sweating. At this time, people will have symptoms such as thirst, irritability, dizziness, etc., and in severe cases, they will also lead to syncope and dehydration, which is extremely harmful to health.

3, heatstroke reaction

If the influence of high temperature environment on human body exceeds the self-regulation ability of human body, it is easy to cause heatstroke symptoms. In this state, there will be dizziness, headache, sweating, thirst, general weakness, nausea, vomiting, loss of appetite, palpitation, dry red or pale face, inattention, uncoordinated movements, elevated body temperature and other uncomfortable symptoms, which are extremely harmful to health, and even life-threatening if the patient has a high temperature reaction.

4. Induced diseases

Due to the influence of high temperature, it has a great burden on human metabolism, which will have adverse effects on human cardiovascular, lung, kidney, liver, cerebral cortex and other tissues and organs, easily lead to pathological changes and do great harm to health. Therefore, the human body is not suitable for being in a high temperature environment for a long time, and it needs to be cooled reasonably in the right way to avoid direct sunlight as much as possible, which will cause great harm to the human body.