How to prevent heatstroke in hot weather?

Tips for preventing heatstroke in hot weather are: timely hydration and sugar supplementation are better; Drink more soup and excrete body fluids; Use thermal insulation curtains; Make sure the room is ventilated, don't go shirtless in hot weather, and so on.

1, timely water supplement and sugar supplement have better effect.

In hot and humid rooms and cars, even if you don't exercise, you will lose a lot of water and salt in your body due to a lot of sweating and rising body temperature, and you will have heatstroke symptoms such as convulsions and coma. Everyone should pay attention to replenish the water lost due to a lot of sweating in time and sugar at the same time, which is better.

Step 2 drink more soup

The more people sweat, the more body fluids they consume. Drinking soup can not only replenish water for the body in time, but also help digestion and absorption. Mung bean sour plum soup, hawthorn soup, honeysuckle soup, etc. It is a common summer soup on weekdays.

Step 3 Use thermal insulation curtains

Thermal insulation curtain can reflect light and heat by using some special materials and special weaving technology, thus reducing indoor temperature.

Moreover, the thermal insulation curtain is not perspective, and the situation inside the house can not be seen outside, which is beneficial to heat insulation and dimming, improving the effect of cold room or warm room, and saving energy and protecting the environment.

4. Room ventilation

The most important thing to prevent heatstroke is indoor ventilation. Don't always close the doors and windows. In the morning or evening, it is best to open the window for ventilation. When it is hot at noon, you can turn on the air conditioner or electric fan, and try to lower the room temperature to about 26℃ to avoid heatstroke.

You can't go shirtless in hot weather.

You should wear light clothes that sweat and breathe freely, and don't go shirtless, because direct blowing after sweating will make pores shrink rapidly, and moisture and hot air will be trapped in the body and cannot be discharged.

In hot summer, boys always like to play shirtless to cool off the heat, but according to the viewpoint of traditional Chinese medicine, playing shirtless to blow their hair is easy to catch cold, and the capillaries contract rapidly, which makes damp heat stuffy in the body and more prone to heatstroke.

Extended data:

Don't do these things in hot weather:

1. Sleeping in an air-conditioned room for one night can easily lead to heatstroke.

In summer, many people like to sleep all night with the air conditioner on and the quilt wrapped. Lv Bo, chief physician of Shaanxi Provincial Hospital of Traditional Chinese Medicine, said that if the temperature difference between indoor and outdoor is too large, the pores of the whole body will be closed, the heat in the body will be difficult to dissipate, the blood vessels in the brain will contract too fast, and the blood supply to the brain will be insufficient. People with a history of hypertension and cardiovascular diseases are more likely to suffer from heatstroke. It is suggested that the indoor air conditioning temperature should not be too low, the air conditioning time should not be too long, and the temperature difference between indoor temperature and outdoor temperature should not exceed 5℃.

2, doing morning exercises in the morning is easy to cause cardiovascular and cerebrovascular accidents.

Dawn breaks early in summer, and many people go to the park for morning exercises early. But before 6 o'clock in the summer morning, all kinds of harmful substances in the air gather, which is the peak of pollution. However, the human body's metabolism is accelerated, energy consumption is high, and the demand for oxygen and nutrients is also obviously increased, which poses a great challenge to the human body's tolerance and is easy to support, leading to cardiovascular and cerebrovascular accidents. So try to avoid exercise in summer and do it at dusk instead.

3, thirst and irrigation, serious can cause myocardial infarction.

When the temperature is high in dog days, the speed of water shortage will also accelerate. If you drink water too fast, the water will quickly enter the blood, be absorbed in the intestine, dilute the blood, increase the blood volume, and have a bad heart. Especially people with coronary heart disease will have chest tightness, shortness of breath and other symptoms, which may seriously lead to myocardial infarction. Drinking water in summer should not be too fast, but should be small and repeated. Drink 100~ 150 ml each time.

4. Drink cold drinks after exercise to induce myocardial infarction.

If you drink a lot of ice drinks after strenuous exercise, although it will bring temporary comfort, it will cause rapid contraction of blood vessels, increase the oxygen consumption of organs such as the heart and brain, and cause blood pressure fluctuations, so it is easy to induce cardiovascular and cerebrovascular accidents, especially myocardial infarction. Summer cooling should be moderate, and it is best to use the method of gradual cooling, especially for middle-aged and elderly people with a history of cardiovascular and cerebrovascular diseases.

Qianlong. com-Don't do these seven things in hot weather.