High temperature for several days, multi -person diagnosis!Be wary, fever!

Hot and hot hot heat!

Continuous high temperature in the near future

Release high -temperature red warnings in many places

July 13th at 6 o'clock

The Central Meteorological Observatory continues to issue a high -temperature orange warning:

It is expected that during the day on July 13, there are high temperature weather above 35 ° C in south of Shaanxi, southern Huanghuai, eastern Huanghuai, and eastern part of the southwestern region, Jianghan, Jianghuai, Jiangnan, South China and other places.

Among them, the highest temperatures in Anhui, central southern Jiangsu, Shanghai, western and east of Hubei, most of Hunan, Jiangxi, Zhejiang, Fujian, southeast of Sichuan, Chongqing, and northeast of Guizhou are 37-39 ° C.

Southern Jiangsu, northern Zhejiang, southeast of Sichuan, most of Chongqing, and northeast of Yunnan can reach 40 ° C.

Frequent heat stroke incidents in continuous high temperature occur:

Zhejiang multi -person diagnosis of fever irritation

Nanjing decoration workers have armal radiation disease

Sichuan Huaxi Hospital received 3 cases of fever in 1 day.

... ...

According to reports

Multi -person diagnosis of fever irritation and there are already death cases!

caution

"Hot Dead Personal" is not a joke

So what exactly is fever?

What is the difference between heat stroke?

How to identify?

How to prevent it?

1

What exactly is fever

According to the online version of "The Consensus of the Diagnosis and Treatment of the PLA Medical Magazine" in 2019: "Thermal Radio" is a fatal disease caused by thermal injury factors to the body. Or the body's heat production and heat dissipation imbalance caused by severe exercise.

Thermal irritation usually occurs at high temperature in summer and is accompanied by high humidity.

When the temperature is too high, the moisture and electrolytic balance in the human body will be destroyed, causing a series of physical discomfort such as dizziness and chest tightness. This situation is called heat stroke.

"Fever" is severe heat stroke in the grading of heat stroke.

The symptoms of mild heat stroke are nausea, dizziness, and weakness. At this time, you must be vigilant, and you can stay there where you are cool.

Severe heat strokes must also be divided into three stages: heat spasm, because a large amount of sweat causes the loss of electrolytes, and symptoms of body convulsions and unclear consciousness; more severe evolution to heat failure, high temperature continues, organs dysfunction; The seriousness is thermal irritation. The temperature of the internal organs exceeds 42 ° C, and cell dysfunction occurs.

Thermal radiation disease refers to the dysfunction of human body temperature regulation caused by high temperature and excessive heat accumulation in the body, which causes damage to nerve organs.

It is usually manifested as high fever, body temperature reaches above 40 ° C, dry skin heat without sweat, conscious disorder, organs failure. If you do not get a timely treatment, the mortality rate of fever is 20%to 70%, and patients over 50 years of age can be as high as 80%.

2

Key people of thermal radiation prevention prevention

There are two main types of key groups of thermal radiation disease:

Mainly due to high -intensity physical activity that causes the body to produce heat and heat dissipation imbalance. Healthy young people who are common in summer strenuous exercise, such as officers and soldiers, athletes, firefighters, and construction workers in summer.

Individuals who are common in young people, pregnant women and elderly bodies, or individuals with damage to chronic basic diseases or immune functions are usually passive exposure to the heat environment that causes heat production and heat dissipation.

// Not necessarily exposure to get fever.

Many people think that heat stroke is only related to the high temperature, but it is not.

The human body's feeling of heat does not exactly depends on temperature, and it is also related to meteorological factors such as humidity. When the humidity of the air reaches 80%to 90%, it is difficult for sweat to radiate. At this time, even if the air temperature is only about 32 ° C, the human body will feel discomfort. When relative humidity drops to 30%, the human body's high temperature resistance can even reach 38 to 39 ° C.

In addition, under the same temperature and humidity conditions, the better the ventilation environment is, the higher the human body's tolerance to high temperature. In addition, factors such as personal constitution, direct sunlight, and working environment will also be distributed on human heat, and whether the physical regulating function is in a good state.

Do not walk into a misunderstanding. It is not only a physical worker who has been exposed to the big sun for a long time will suffer from heat ejaculation, old and weak urban residents, and have been in a sultry environment for a long time, and there is a possibility of this disease.

3

How to prevent and treat

Prevention is important! Intersection Intersection

Special groups such as the elderly, children and outdoor workers are high -incidence people of "fever fire disease". Please try to achieve the following points when preventing:

Avoid going out during high temperature hours:

Especially minimize outing at noon during noon to avoid long -term direct sunlight. If you cannot avoid, pay more attention to physical changes, and carry heat -proof and cooling medicines if necessary

Strengthen ventilation and maintain the right room temperature:

The air conditioning adjustment room temperature can be pressed appropriately during high temperature periods, and it is best to control about 26 ° C. Keep indoor ventilation as much as possible, and do not stay in the air -conditioned room for a long time, otherwise the indoor and outdoor temperature difference will weaken the human body's tolerance and resistance to high temperature.

Long -term direct sun exposure needs to be protected:

On the hot summer, outdoor activities must be prepared for heatstroke prevention: such as sunscreen shading, drinking plenty of light saline, etc., rest and try to maintain the laws of life as much as possible. Don't work for a long time in a closed high temperature environment. Treat

In high temperature and high humidity environments, if heartbeat acceleration, dizziness, headache, and shortness of breath occur, you should move to a cool and ventilated place as soon as possible.

Once the following symptoms occur, it means that the symptoms of heat stroke are likely to endanger life:

Dizziness, fighting headache, nausea, high body temperature (oral temperature greater than 39.5 ° C), red and hot skin and dry sweat, fear of cold, fast and heavy pulse, blurred consciousness, unclear mouth, unrequited personnel, etc.

The following measures can be taken:

Cooling:

When you move the patient to a cool place, you can use a cool and wet towel or ice bag to apply cold head, underarms, and thigh roots; you can wipe the patient's body with cold water. If you have conditions, you can also soak the patient's body with cold water.

Monitor the body temperature:

Persist in helping patients to cool down until the temperature drops to 38 ° C.

Call for help:

Dial 120, 110, etc. to seek more guidance and help.

Notice! Don't drink water for the patient! Intersection Intersection

Sometimes the patient's muscles are unsatisfactory due to heat irritation. When this happens, prevent the patient from hurting himself. Don't put anything in the patient's mouth, don't try to feed the liquid to supplement him/her. If vomiting occurs, please flip the patient's body to lie on the side to ensure that the respiratory tract is smooth.

// remind! The above self -rescue measures can not truly replace the medical treatment. Let the patient get professional treatment as soon as possible //

Produced by China Meteorological Administration Xuanke Center (China Meteorological News Agency)

Comprehensive CCTV and China Meteorological Daily Report

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