The temperature rushes straight at 39 ° C!Zhaoqing continues to be high temperature, beware of heat stroke!

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Zhaoqing's temperature rushed to 39 ° C,

High temperature continues, the heat waves are rolling!

Municipal major meteorological disaster emergency headquarters decision

At 8:48 on July 25, 2022

Start meteorological disaster High -temperature III emergency response

High temperature makes the human body feel discomfort

It will also adversely affect human health

"Thermal radiation disease" that has been frequently searched recently

It is related to high temperature weather

"Fever" is the worst of the symptoms of heat stroke

Even death

Therefore, "hot dead" is not a joke

Next, let's take a look

Health knowledge related to heat stroke

Scientific response to high temperature weather

How can it be regarded as "heat stroke"?

According to my country's "Diagnostic Standards for Professional heat stroke"

(GB11508-89),

You can divide heat stroke into the following three levels:

Sinlaria heat stroke, minor heat stroke, severe heat stroke.

(1) Agio inflammation

At high temperatures, sweat, thirst, weakness, dizziness, dazzling, tinnitus, nausea, palpitations, inadequate attention, numbness of limbs, etc., body temperature does not exceed 38 ° C.

(2) Light and cold stroke

Those who have one of the following situations are diagnosed with minor heat stroke. 1) Dizziness, chest tightness, palpitations, red complexion, and hot skin; 2) early symptoms of breathing and circulating failure, a lot of sweat, pale complexion, decreased blood pressure, weak pulse and fast; 3) body temperature rises to above 38.5 ° C or above Essence

(3) Severe heat stroke

Severe heat stroke can be divided into three types: fever, thermal cramps, and thermal failure, and mixed types can also occur.

1. Hot spasm: It is obvious muscle spasm, accompanied by contraction pain. It is better for the limb muscles and abdominal muscles, especially the gastrocnemius muscles, which are often symmetrical. Sometimes the attack is eased, the patient's consciousness is clear, and the body temperature is normal.

2. Fever: The onset of the disease is rapid, mainly clinically manifested in dizziness, headache, sweating, thirst, nausea, vomiting, and then the skin is cold, blood pressure, arrhythmia, mild dehydration, and slightly higher or normal body temperature.

3. Fever: Suddenly occurred in high temperature environments, with a temperature of up to 40 ° C, and sweating in the early days of the disease. Following the "sweatless", it can be accompanied by dry skin heat and different degrees of conscious consciousness, drowsiness, and coma. Thermal radiation disease is the most severe heat stroke and the highest mortality rate. The mortality rate is 20%-70%, and elderly patients can be as high as 80%.

Generally, after a long time exposed to high temperature environment, symptoms such as headache, dizziness, thirst, and sweat appear. At the beginning, the body temperature was normal or slightly increased. This state is a threatened heat stroke. When the core temperature continues to rise to 38 ° C, in addition to the above symptoms, there will be redness, a lot of sweating, skin burning, and wet limbs. This state is heat failure, and timely correction can return to normal. If you do not intervene in time, you can gradually develop into a coma with convulsions with limbs, and multiple organ failure can be generated in severe cases.

Symptoms of thermal radiation disease:

(1) High heat: The accumulation of a large amount of heat accumulated in the body can not be emitted, which will cause patients to be high -heat or even convulsions;

(2) Central nervous system injury: Symptoms of headache, dizziness, nausea, vomiting and other symptoms can cause severe coma;

(3) Wealth damage: Patients with fever can cause muscle fibers of skeletal muscle to dissolve, cause a large number of muscle red proteins to appear, cause kidney function damage;

(4) Shock: Thermal irritation can cause liver damage, and even various complications such as shock occur.

How to prevent heat stroke?

Donestions, diseases and deaths caused by high temperature

It can be prevented,

How to prevent heat stroke,

It should attract everyone's attention.

(1) Drink water in moderation

In high temperature weather, regardless of the amount of exercise, liquid intake needs to be increased, and you should not wait until thirst. But be careful not to drink alcohol or a lot of sugar drinks to avoid drinking cold frozen drinks. Pay attention to replenishing salt and minerals. Sports drinks can help people supplement the salt and minerals required for the body during sweating.

(2) Pay attention to diet and rest

In high temperature weather, people need enough calories to supplement protein, vitamins and calcium, and eat more fruits and vegetables. Eat less high oil and high -fat food, and eat as light as possible. Ensure enough sleep.

(3) Wear appropriate clothes and apply sunscreen

Outdoor, try to choose light, loose and light clothes as much as possible. If outdoor activities must be performed, pay attention to sun protection and cooling. You can wear a sun hat, sunglasses, and sunscreen.

(4) Careful planning

Try to avoid going out in high temperature weather. If you must move outdoors, it is best to avoid the noon period, try to arrange the time in the morning or evening, and try to move or rest in the back shade to avoid direct sun exposure.

(5) Learn to help yourself adapt to the environment

Sudden changes in temperature, such as the first wave of the early summer, will make people feel stressful. To make your body slowly get used to such changes, people who work and live in the air -conditioned environment for a long time should intentionally let themselves come into contact with some high -temperature environments, close the air conditioner for a period of time, and go outdoors in the morning or evening. This is conducive to exercising your heat resistance.

(6) Do not leave infants or children in the car alone

Even in cool weather, the temperature in the car under the sun will still rise rapidly and cause danger.Even if there is a gap in the window, the temperature in the car can still rise nearly 7 ° C within 10 minutes after parking.At this time, anyone who stays in the car has the risk of severe heat stroke or even death.(7) After the heat stroke, it should be quickly separated from the high temperature environment and transferred to the cool vent of the ventilation. It should supplement liquid and light saline in time; manual heat dissipation, ice application, or alcoholic body; the severe heat stroke must be dialed for 120 to seek medical treatment in time.

Key reminder!

Don't think that everything is good without outdoor work,

People who work and live in the air -conditioned environment for a long time,

The poor adaptability to high temperature is actually easier to heat up of heat stroke.

These friends should intentionally let themselves come into contact with some high temperature environments.

Close the air conditioner for a period of time,

Early or evening to outdoor activities.

This will help exercise your heat resistance.

Otherwise, the high temperature adaptability is poor,

It's easier to heat stroke ~

Source: Health Zhaoqing WeChat public account

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