1. Change to a cool and ventilated environment. If there are signs of mild heatstroke, try to avoid further exposure to high temperature. Change to a cool and ventilated environment as soon as possible to lower the body temperature.

2, drink some cool drinks or salt water, mung bean soup is a weapon to clear away heat and detoxify in summer, and drinking a bowl of mung bean soup can slightly relieve the symptoms of heatstroke. Drinking some salt water can also cool down and replenish blood volume.

3. Take or apply summer medicine. After heatstroke, you can apply some cool oil on your forehead or temples, or take Ren Dan, Huoxiang Zhengqi and other traditional Chinese medicines.