Patchouli Zhengqi Shui can’t be taken for a long time in general, due to the fact that its medication contains a certain concentration of ethanol, if taken for a long time there may be adverse reactions, and in serious cases, anaphylactic shock, convulsions and other symptoms may occur. Huo Xiang Zheng Qi Shui belongs to a kind of proprietary Chinese medicines, its effect is to relieve the surface and resolve the dampness (relieving the evil of external sensation and getting rid of the dampness in the body), regulate the qi and neutralize the middle (regulating the qi of the spleen and stomach, so as to make the function of the spleen and stomach smooth). It can be used to treat colds and flu caused by external wind-cold, internal dampness stagnation (stagnation of dampness in the body caused by too cold diet, etc.), as well as summer summer dampness (the human body is easily invaded by summer heat and dampness in summer). It can improve symptoms such as chest and diaphragm congestion, headache and weight loss, vomiting and diarrhea, and epigastric (abdominal) distension and pain. Generally Patchouli is not recommended for long-term use. Common adverse reactions to this drug are nausea, vomiting, flushing, palpitations (rapid heartbeat, often accompanied by panic), itching, and skin rashes. Since patchouli zhengqi water contains ethanol in its composition, long-term use of this drug may lead to anaphylactic shock, or convulsions. It seriously jeopardizes health. Therefore, those who are allergic to the ingredients of Huo Xiang Zheng Qi Shui, as well as those who are allergic to alcohol, should avoid using this drug. During the use of Huo Xiang Zheng Qi Shui, patients should avoid spicy, stimulating, greasy food, it is recommended to take a light diet. If you need to use Huo Xiang Zheng Qi Shui, it is recommended to go to the hospital under the guidance of a professional physician.