The weather is still hot after the beginning of autumn, and the wonderful tricks of heatstroke prevention still need to be mastered well

Author:Guangdong Satellite TV Time:2022.08.17

Specialist

After the beginning of autumn, the entry threshold for the top ten of the national temperature (national station) has risen to 43 ° C!

According to expectations, the high temperature in the south will last until late August. Such a high temperature, the most important thing is to prevent heat stroke.

Picture source: Central Meteorological Observatory website, Chinese weather

What is heat stroke?

Severing stroke is a high temperature and high humidity environment for a long time. The human body has a type of disease that regulates the central dysfunction of the center, the dysfunction of sweat glands, and the loss of hydrolysis.

In high temperature weather, the danger is around, such as kitchen, bedroom, indoor workshop, outdoor operating site, etc., may be a place for high heatstroke.

Generally, heat strokes are light heat stroke and severe heat stroke. Light heat strokes are common in high temperature environment. After staying at high temperature, dizziness, sweating and thirsty, nausea, chest tightness and other symptoms. Turnive cooling measures can be taken in time. The short -term rest can be restored;

In addition to the above symptoms, severe heat stroke also has symptoms such as muscle soreness, reduced blood pressure, and high fever coma, and the mortality rate is more than 60%.

Therefore, it is really not a joke for high temperature. Don't despise heat stroke.

Don't heat stroke when you stay indoors?

In the hot summer, even if it is not outdoors, staying in high temperature and high humidity workshops, public places and home environments that are stuffy and ventilated are prone to heat stroke!

If the environment is not ventilated at night, and it is reluctant to turn on the air conditioner, there is also a risk of heat stroke. It is recommended to do a good job of ventilation and heat dissipation to avoid heat stroke.

Healthy Jun reminds people such as elderly, young, weak, and chronic diseases such as chronic diseases.

Don’t do it!

Among people, a lot of hydration, body rubbing can not alleviate the symptoms of heat stroke, but will increase the symptoms of heat stroke.

Among people, there are potential risks

There is no first aid effect among people, and it will also cause the coma to breathe even more smoothly.

A large amount of hydration may cause water poisoning

A large amount of dehydration and electrolyte will occur in heat stroke. At this time, only freshwater is supplemented, which may cause water poisoning.

It is recommended to drink a small amount and multiple times, and it is better to supplement the saline or electrolyte.

Wipe alcohol, it is counterproductive

Cooling is an important measure to relieve heatstroke. Because the skin will absorb alcohol, it will exacerbate dehydration after wiping and increase the symptoms of heat stroke.

The effective physical cooling method is to wipe the bath with cold water, and then use a fan or fan to accelerate the heat dissipation.

Extremely high temperature, how to prevent heat stroke?

It is important to prevent heat stroke and drink water in time.

Drinking water in time can not only prevent dehydration, but also help prevent blood viscosity and reduce the risk of cardiovascular and cerebrovascular accidents.

In addition, eating more fruits and vegetables (watermelon, cucumber, etc.) with high water content is also a method for supplementing water.

Secondly, work as much as possible in high temperature environments. Pay attention to the windows and ventilation and cool down with fans and air conditioners. Do not let children stay in the car alone.

Note that the temperature should not be too low when using the air conditioner. When the temperature difference is too large, the brain blood vessels will shrink rapidly, resulting in insufficient blood supply to the brain, and the hot stroke accident occurs.

The heat waves need to prevent heat stroke, and they should also be alert to cerebral infarction, myocardial infarction, and thrombosis. In addition to the above methods, what other tricks are there?

At 21:10 in the evening, "Healthy Tao", authoritative experts teach you to resolve the heat of the heat efficiently and help you spend the four seasons comfortably.

Today 21:10

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