Hanging water hurts the stomach, mainly due to the gastrointestinal side effects caused by the side effects of the drugs during the infusion, can be given general treatment, medication, etc. to improve. 1. General treatment: first of all, the severity of gastrointestinal adverse reactions should be assessed, if the symptoms are mild, pay attention to rest and observation, light diet, generally can be gradually relieved. If the symptoms are severe, the medication of the infusion needs to be adjusted. 2. Medication: If abdominal pain and other uncomfortable symptoms occur, you can choose to use proton pump inhibitors, such as lansoprazole, pantoprazole acid suppression, give magnesium aluminum carbonate to protect the gastrointestinal mucosa. If bloating occurs, you can choose to enhance the gastrointestinal power of drugs, including mosapride, domperidone and so on. In addition, you can combine the use of drugs to help digestion, such as yeast tablets, multi-enzyme tablets and so on. Hanging water hurt the stomach should be standardized treatment under the guidance of a doctor, and drugs should be used in accordance with the doctor’s instructions.