Can't be taken for a long time, any drug will be more or less toxic, there will be side effects. Patchouli Zhengqi water can relieve the surface of dampness, regulate qi and neutralize. It is used for colds and flu caused by external wind-cold, internal dampness and stagnation, or summer injury caused by summer dampness, with headache and heaviness, chest and diaphragm constriction, epigastric distension, vomiting and diarrhea; gastrointestinal colds and flu

Adverse reactions1, occasional allergic reactions, such as drug rashes, purpura, and shock.2, intestinal obstruction is possible.3, upper gastrointestinal hemorrhage is possible.4, pediatric hypoglycemia is possible.5, pediatric hypoglycemia is possible.6, pediatric hypoglycemia is possible.7, pediatric hypoglycemia is possible.