A little boy trained in hot weather.

In hot weather, we should take measures to escape the heat. When we are all sweaty, we shouldn't bathe in cold water immediately. Dry the sweat first, have a rest, and then take a bath with warm water. Many people feel that taking a bath with cold water is more comfortable and can cool their bodies. But in fact, when sweating, cold water can quickly close the pores of the whole body, so that the heat in the body can not be distributed, staying in the body, causing various diseases. Do not blow the air conditioner for a long time. The air conditioning temperature should be controlled at 26℃~ 28℃, and the indoor and outdoor temperature difference should not exceed 8℃. When the air conditioner is running, try to avoid the cold air outlet blowing directly on the head or body for a long time, and open the doors and windows regularly for ventilation.

Pay attention to food hygiene, drink plenty of water, drink more than 2000 ml of water every day, use warm and light salt water or tea, and eat more fruits and fresh vegetables. Xia Tianjing settled down to avoid impatience and anger and rest at ease. When the temperature is high, the human body loses a lot of water. Therefore, it is necessary to replenish water in time, and not wait until you are thirsty to drink water. At this time, your body is already in a state of water shortage. In addition, with the evaporation of water, some trace elements in the body will also be taken away, so drink some salt water properly. Drink too much, so drinking water will make the stomach difficult to adapt, resulting in adverse consequences.

In addition, cold drinks are often eaten in hot weather, but in fact, the colder the food, the easier it is to get heatstroke. Because the local temperature of the human body drops for a short time, the human body cannot adapt to such low temperature, and the digestive system is affected, which in turn affects the normal operation of the whole system. In hot summer, it is easy to cause heatstroke. Drinking water first in the morning can replenish the water consumed at night, reduce the blood concentration, promote blood circulation and maintain the normal level of body fluids.

You can also use vinegar, hot tea and soybean milk in summer. Vinegar can help digestion, promote gastrointestinal peristalsis, and generate liquid heat at the same time; Hot tea can help the human body adjust the imbalance caused by high temperature and play a heating role. It is a good drink for heatstroke prevention. Soybean milk is rich in nutrition and has a bad appetite in summer. You don't like it. Drinking a cup of soybean milk at this time not only supplements nutrition, but also won't get heatstroke.