The three volt days are only past the early volt, but they are already unbearable. And in this hot weather is not a holiday work party, even if you have to go out. When you think about the heat on the road, how are you all doing? Do you feel like you’re going to faint from heatstroke? First of all, we need to know what the symptoms of heatstroke are, heatstroke is divided into aura heatstroke, mild heatstroke, severe heatstroke. Aura heatstroke and mild heatstroke mainly manifest as thirst, loss of appetite, headache, dizziness, sweating, fatigue, weakness, nausea and vomiting, palpitations, dry red or pale face, inattentiveness, uncoordinated movements, normal or elevated body temperature, etc. Severe heat stroke can lead to heat cramps, heat exhaustion and pyrexia, which is very troublesome, so when we have aura of heat stroke, we should pay attention to it quickly! First of all, stop the activity and rest in a cool, ventilated environment, if you do not have nausea and vomiting, you can drink water or drink some sports drinks, if there are wet towels or ice packs can be faster and better cooling. Some people may ask: Isn’t patchouli water a cure for heatstroke? Huo Xiang Zheng Qi Shui can relieve heat and dispel dampness, and is mostly used for fever, chest tightness, abdominal distension, vomiting and diarrhea caused by external heat and dampness. It can also calm the stomach and stop vomiting, mostly used for nausea and vomiting caused by excessive dampness. It can also aromatize turbidity, and is often used for loss of appetite, thick and greasy tongue, diarrhea, etc. caused by spleen dampness and stomach turbidity. But I tell you: as a panacea of patchouli is sometimes not to be used casually. In Chinese medicine, heatstroke is divided into Yang heatstroke and Yin heatstroke, and Yang heatstroke is due to heatstroke and heat; while Yin heatstroke is due to static, so it is called “Yin heatstroke”. Huo Xiang Zheng Qi Shui is suitable for the evidence of Yin heat, but not for the evidence of Yang heat. Also, some Huo Xiang Zheng Qi water contains alcohol and some does not, so people who are allergic to alcohol should pay attention to the choice. And heatstroke is also treatable in Chinese food therapy, and very simple, is to eat watermelon and drink green bean water. Enjoy the summer and avoid heat stroke, why not?