Will the body temperature rise in a hot day?

The body temperature must be kept in a fixed range, which is beneficial to health. Once the body temperature is not within the normal range, the human body will have various uncomfortable symptoms and even be dangerous. The temperature of human mouth and sublingual is 37℃, which is 36.3-37.2℃ normally. When the weather is hot, under normal circumstances, the body temperature can be self-regulated to keep the body within the normal range. Let's learn more about the changes of body temperature in hot weather and the harm when the body temperature is too high.

1, thermoregulation

People in high temperature environment, due to the influence of the environment, the body temperature will gradually increase, stimulating sweat glands to secrete sweat. Sweat secretion can not directly reduce the temperature, and the water in sweat will absorb a lot of heat when it evaporates, thus achieving the effect of cooling. Therefore, when it is hot, the body temperature can also be maintained at a normal level, provided that the human body can secrete enough sweat and the sweat can evaporate in time.

2. Sweating instructions

When the weather is hot, once the human body sweats, it means that the body temperature is too high and needs to be cooled as soon as possible. When sweating, you should not stay in a closed, unventilated environment, or in an environment with weak air circulation, which is very unfavorable for the evaporation of sweat, so it is not easy to teach to cool down, which may easily lead to overheating and physical discomfort. It is best to go to a cool and ventilated environment. The circulation of air can accelerate the evaporation of sweat and make the body temperature return to normal quickly.

3. High body temperature

When the body temperature is too high, it is very harmful to health. In the high temperature environment, the human body is prone to the symptoms of heatstroke, which is caused by the high body temperature and the lack of timely cooling. If heatstroke worsens, it will lead to a further increase in body temperature and even life-threatening. When the body temperature is high, it will damage various organs in the human body, leading to organ function damage and affecting brain function, so the human body is prone to various adverse reactions.