How to prevent heatstroke and cool down in hot weather

How to prevent heatstroke and cool down in hot weather

With the arrival of summer, high temperature weather will also be ushered in all parts of China. Prevention is the key to avoid heatstroke. So how to prevent heatstroke and cool down in hot weather? Below I have compiled some related knowledge and skills for you, I hope you find them useful.

First, diet: replenish water in time and avoid eating cold drinks.

The temperature is high in summer, and the human body volatilizes a lot of water. Everyone knows to replenish water in time, but thirsty people should avoid drinking too much water. Drinking water like this will make it difficult for the stomach to adapt and cause adverse consequences.

Summer is the season to eat cold drinks, but in fact, the colder you eat, the easier it is to get heatstroke. Because of the rapid drop of local temperature in human body, it will make human body unable to adapt to such rapid temperature change at once, and the digestive system will be affected, which will further affect the normal operation of various systems in the whole body and easily lead to heatstroke. Moreover, hot tea can help the human body to adjust the imbalance caused by high temperature, play the role of heating with heat, and is a good heatstroke prevention drink.

Eat more melons in summer, because most melons can clear away heat and promote diuresis, help eliminate toxins, and are good food for cooling and heatstroke prevention. For example: cucumber, towel gourd, bitter gourd, wax gourd and so on. They are foods with the highest water content, rich in minerals and vitamins, and can effectively replenish a lot of water lost in summer. At the same time, they contain almost no fat and have low energy, and most of them have the functions of lowering blood fat and blood sugar.

In addition to eating vegetables rich in vitamin C such as celery, lily, tomato and cucumber, you should also eat bitter food such as bitter gourd and turtle paste, which is helpful for diuresis, dampness elimination, anti-inflammation and fever reduction.

Second, heatstroke prevention and cooling: the protection work should be done, and the air conditioner should not be turned too low.

Pay attention to shading and cooling when going out, choose natural fabric clothes with good breathability and light texture, and don't go shirtless. It is best to wear loose long-sleeved trousers for a long time in the hot sun to avoid sunburn. Be prepared for sun protection when going out, wear sunglasses, a sun hat or use a sun umbrella.

Old people had better be accompanied by their families when they go out. 12 From noon to 2 pm, the sunshine is the most abundant, so try not to stay outdoors. Hot, sultry rooms and open spaces should try to avoid staying for a long time, which is easy to cause heatstroke.

When choosing sports, strenuous outdoor and daytime activities such as mountaineering are not recommended in summer, and sports activities such as swimming and jogging are recommended in the morning and evening. When exercising outdoors, you should prepare heatstroke prevention drugs, including: Huoxiang Zhengqi Water, Ten Drops of Water, Ren Dan, etc.

In addition, if you are in go on road trip, you must turn on the air conditioner and windows in the car before you leave, so that the air in the car can circulate, and then you can enter the car. Try not to close the window 3 minutes before you start walking, and give some time for the air in the car to come out.

Air conditioning is a good helper to cool down in summer, but don't set the air conditioning temperature too low. If the temperature difference between indoor and outdoor is too large, it will also lead to heatstroke. Keep the room and office ventilated, but don't turn on the air conditioner and fan. The air conditioner should be kept above 26℃ during the day and 28℃ when sleeping.

In summer, physical strength loss is relatively faster under high temperature, so we should pay attention to reasonable arrangement of work and rest time to ensure adequate sleep. At noon, citizens with conditions can choose to take a break to replenish their physical strength, be careful not to overwork physical labor, and pay attention to slowing down outdoor work.

Third, heatstroke: first cool down and send it to the doctor as soon as possible.

In the scorching sun, if you feel dizziness, nausea, palpitation and other corresponding symptoms, it is probably heatstroke. At this point, you should immediately stop what you are doing and find a cool place to sit down and rest.

At the same time, it is necessary to replenish water in time, but don't drink it in big gulps, and drink it slowly in small sips so as not to increase the burden on the heart; Untie neckline, tie, belt and other accessories to keep the body ventilated; Apply or drink summer medicine; After a period of rest, if the symptoms do not decrease but increase, you should seek help and seek medical treatment in time.

For patients with heatstroke, the following four emergency measures can be taken:

1, quickly move the patient to a ventilated and cool place, let him lie flat, unbutton his clothes and raise his feet, which will help to increase blood supply to the patient's brain and play a role in heat dissipation.

2. Cover the patient's forehead with a cold towel, wipe the whole body with alcohol or cold water if possible, and then blow with a fan or electric fan to accelerate heat dissipation. However, we should pay attention to moderation. When the patient's body temperature drops below 38℃, forced cooling methods such as blowing and pouring cold water should be stopped.

3. Patients should add salt or baking soda to cool drinks, and don't drink coffee or alcoholic drinks. If the patient has lost consciousness, he can restore consciousness by pressing Renzhong and Hegu points.

4. Patients with severe heatstroke should be sent to hospital immediately for treatment.

How to prevent heatstroke and cool down in hot weather? I'll teach you some ways to prevent heatstroke and cool down in hot weather, so you must keep it in mind.

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