After the above treatment, if conditions permit, give a refreshing salty drink, or use silver needles to prick the above acupoints, which can enhance the curative effect. Rubbing therapy: Take a handful of salt and rub it on both wrists, soles of feet, flanks, front and back hearts, etc. After rubbing out many red spots, the patient will feel relaxed and healed. It is suitable for premonitory heatstroke or mild heatstroke. Scientific use of "two waters" After the summer, Huoxiang Zhengqi water and Shidishui have almost become essential emergency medicines for preventing heatstroke in families. If the two medicines are used interchangeably, it will inevitably cause adverse consequences. Huoxiang Zhengqi Water has the effects of relieving the surface and dissipating dampness, regulating qi and harmonizing the central nervous system. It is mainly used to treat symptoms such as headache, dizziness, epigastric distension and pain, vomiting and diarrhea caused by exogenous wind-cold and internal injury and dampness stagnation. Traditional Chinese medicine believes that although the climate is hot in summer, diseases caused by wind and cold will be caused by sudden changes in weather and insufficient timely defense or due to low indoor air-conditioning temperatures. Internal injury and dampness stagnation refers to symptoms such as epigastric distension and pain, nausea and vomiting, bowel sounds and diarrhea caused by heat-dampness. There are many rainy weather in summer, which is the most humid season of the year. When moisture invades the human spleen and stomach, it affects the function of the spleen and stomach and causes diseases. Modern medical research has confirmed that Huoxiang Zhengqi Water can be used for summer colds, gastrointestinal colds, acute gastroenteritis, indigestion and other diseases. People with clinical manifestations of aversion to cold, fever, chest and diaphragm fullness and tightness, nausea and vomiting, bowel sounds and diarrhea can take it. Ten drops of water have the effects of strengthening the stomach and driving away wind. It is mainly used to treat dizziness, nausea, gastrointestinal discomfort, abdominal pain and other symptoms caused by heatstroke. Traditional Chinese medicine believes that when the evil of summer heat invades the human body, it will cause symptoms of dizziness or headache. If summer heat and dampness cause the spleen and stomach to rise and fall abnormally, causing nausea, gastrointestinal discomfort, abdominal pain and other symptoms, ten drops of water can be taken urgently. Ten drops of water is used to treat heat stroke, which is a short-lived acute disease and the duration of the disease is only tens of minutes or hours, so it is enough to take - 1 milliliter at the time of onset. It should be reminded that because the medicinal ingredients contained in Ten Dishui are somewhat toxic, it is not advisable to take more. In short, Huoxiang Zhengqi Water is mainly good at treating summer colds, gastroenteritis and other diseases caused by wind, cold and dampness in summer. It has a wide range of treatments. It can treat various colds and gastroenteritis in summer and autumn, and can also be used for heat stroke gastrointestinal discomfort. Ten drops of water is only used for heat stroke, which is dizziness, coma, gastrointestinal discomfort, etc. caused by heat. One medicine is mainly used to treat diseases caused by wind, cold and dampness, and the other is mainly used to treat diseases caused by heat, heat and dampness. The two medicines have completely different functions, so they should be used according to the symptoms.