Fujian has the strongest single-day high temperature since 2003! What "thermal damage" may high temperature bring?

Fujian has the strongest single-day high temperature since 2003! High temperature may bring the following? Thermal damage? .

First, thermal injury thermal injury is that the human body cannot maintain normal body temperature at high temperature, resulting in physical discomfort. Every summer, the temperature reaches a record, and people are often hospitalized because of fever or heatstroke. If not treated in time, high fever may lead to organ failure and even life-threatening. In this case, the death rate of heatstroke is as high as 63%.

Heat injury mainly includes heat spasm, heat exhaustion and heatstroke, especially heatstroke. If it is not handled properly, it will cause organ failure and even death.

Second, thermal damage leads to thermal failure. Heat exhaustion refers to the loss of a large amount of water and electrolyte under strenuous exercise and high temperature, which leads to cardiac insufficiency and cardiovascular system failure.

Heat exhaustion can lead to dizziness, headache, weakness, excessive sweating, cold skin, pallor, rapid heartbeat, postural hypotension, nausea, vomiting, muscle spasm and other injuries. In the process of heat exhaustion, the body temperature will rise, but it will not exceed 40 degrees Celsius. People will feel uncomfortable, but they will sweat, which will not cause damage to the brain, so it will not affect people's consciousness.

Third, heat injury leads to heatstroke. After heatstroke, if the central body temperature exceeds 40 degrees Celsius, there will be symptoms such as unconsciousness, unconsciousness, emotional instability and unclear speech. Dry skin is also because you can't sweat. Please pay attention to the above three situations. If you have any hesitation, see a doctor as soon as possible and cool down as soon as possible, otherwise your life will be in danger.

Typical heatstroke patients have hot skin and generally do not sweat. Tired people sweat easily. Treatment of heatstroke requires rapid cooling, intravenous infusion and adjuvant therapy. The death rate of heatstroke is very high. However, with or without intervention, there are still 20% patients with brain injury, and some patients even have residual renal failure.

Therefore, thermal damage is very dangerous to human body.