Sihai network

Do you get heatstroke at night? What's the difference between sunstroke and sunstroke

Four seas network: summer is coming, and three rainy days are coming. The word heatstroke is never new in summer. In high temperature weather, especially in the period from 10 to 16 o'clock when the sunlight is most intense, people are most likely to suffer heatstroke outdoors. But do you think it's only during the day? In fact, you know, it's also a high incidence of heatstroke from 4pm to 8pm. So which environments are particularly prone to heatstroke? Let's take a look at it with the small editor~

Do you get heatstroke at night

Don't think it's only in the sun that you get heatstroke. You may get heatstroke at night.

Heatstroke refers to a group of clinical symptoms caused by the disorder of body temperature regulation caused by long-term exposure to high temperature and physical activity in hot environment, which is characterized by high fever, dry skin and central nervous system symptoms. Therefore, as long as the high temperature is not scattered, heatstroke may occur, day and night.

In high temperature weather, especially in the period from 10 to 16 o'clock when the sunlight is most intense, people are most likely to suffer heatstroke outdoors. However, from 4pm to 8pm, there is also a high incidence of heatstroke.

There was a piece of news: father Zhong, 78, refused to turn on the air conditioner at night because he was afraid of wasting electricity. I didn't expect that I got heatstroke in the middle of the night. My body temperature reached 41.2 ℃, and my body kept twitching. If you send it to the hospital two or three hours later, you may have multiple organ failure.

These environments are particularly prone to heatstroke

In fact, humans are very heat-resistant mammals, with a strong sweat gland system, which reduces body temperature by evaporating sweat, so they have become the leaders of the long-distance running industry. However, due to too much dependence on sweating, heatstroke occurs when the system is blocked. Due to the decline of thermoregulatory function in the elderly, heatstroke is particularly common, which should be paid attention to. These environments are particularly prone to heatstroke:

1. In the environment of high temperature for a long time, although sweat glands are fully turned on, the heat emitted is still less than the heat absorbed and generated, which will cause heatstroke.

2. The continuous high temperature does not supplement enough water and salt, and the sweat is insufficient, which will cause heatstroke.

3. In the hot and humid environment, although sweating, there is no way to evaporate, which will also lead to heat accumulation in the body and heat stroke.

Key points of heatstroke prevention

1. Avoid staying in the hot environment for a long time. If conditions permit, take cooling measures such as electric fans and air conditioners, and the same is true at night.

2. Drink water reasonably. When you are sweating constantly and sweating profusely, you must drink water and drink water containing minerals, especially avoid drinking ice water.

3. Pay attention to ventilation, wind can quickly take away water vapor, accelerate sweat evaporation, reduce body temperature and avoid heatstroke.

What's the average temperature in midsummer night

When it is very hot in summer, the temperature at night is generally about 30 ℃. Because the road absorbs a lot of heat during the day, the temperature at night will not be very low. From 4 p.m. to 8 p.m. is the high incidence period of heatstroke.

And it's very sultry, especially when the house is heated by the sun in the daytime, but the brick wall is fast in heat absorption and slow in heat dissipation. At night, the heat of the house hasn't been exhausted, but the temperature outside has dropped, so the temperature inside is higher than that outside.

Recommendation:

1. Put a basin of water in the room or sprinkle some water on the ground to help cool down,

2. After 6 p.m. the temperature began to drop. You can open the doors and windows to exchange air.

3. If it is convenient, you can brush the wall near the West with thermal insulation coating, or the whole room with thermal insulation coating, just like the car with explosion-proof film, it also has a certain role.

4. Put some evergreen plants in the room. It's quiet and cool.

5. The simplest way to install an air conditioner.

Watch out for heatstroke at night

It's also very hot in summer evening. Air conditioning is almost indispensable for every family now. However, when the problem comes, you have to watch out for heatstroke.

Heatstroke can be divided into sunstroke and sunstroke, but what we usually say is sunstroke. Yin and summer heat, also known as heat dampness cold, are caused by the hot weather in summer, the strong blowing of air conditioner and the uncontrolled eating and drinking of cold drinks due to the greed for cool, which results in the invasion of the evil of heat and cold at the same time. Generally, patients with sunstroke will have symptoms such as body heat headache, no sweat, cold, joint pain, mental fatigue, abdominal pain and diarrhea.

The difference between yin and Yang heat

Many people think that heat exhaustion is caused by excessive heat? In fact, excessive cooling in summer can also cause heat stroke, which is called "heatstroke". Heatstroke is a traditional Chinese medicine saying. When the weather is hot, if you are excessively greedy for cool and don't avoid cold air, the electric fan blows strongly when you sleep, or the air conditioning temperature is too low, or you spend too long in the balcony, Lane head and roadside at night, you will let cold attack the skin, heat is closed inside, and Yang Qi will not cause disease. In popular terms, when the weather is hot, everyone's sweat glands open pores. If cold stimulation is given suddenly, the pores will be blocked all of a sudden, and suddenly the body can't adjust to the sudden heat and sudden cold, then some discomfort will appear.

And what we usually call 'heatstroke' mostly refers to 'sunstroke', which refers to the long-term work in the sky or high-temperature environment on a hot day, when the symptoms such as dizziness, chest tightness, high fever, sweating, blushing, etc. suddenly appear, at this time, it is necessary to supplement water and cool down, timely take antipyretics such as Rendan, shidishui, Huoxiang Zhengqi water, and drink more light salt water to supplement the lost body fluids.

Symptoms of sunstroke: refers to the summer work in the hot sun or long-distance travel, feeling the heat exposure and the onset of heat injury syndrome. It's because of movement, so it's called "Yangshu". The main symptoms are high fever, upset, thirsty, sweating, yellow trunk of tongue coating, pulse flood number, etc.

Symptoms of sunstroke: sunstroke refers to the disease caused by the invasion of the pathogenic factors of heat and wind cold. It's due to quietness, so it's called "summer heat". The patients with sunstroke mainly have fever and chills, no sweat, body heavy pain, mental fatigue and tiredness, weak tongue, thin and yellow fur, thin and stringy pulse, diarrhea and abdominal pain caused by cold, lack of energy, no sweat and chills, joint pain and other symptoms.