Morpholine is also known as domperidone, gastritis taking domperidone symptoms aggravated, consider may be the adverse gastrointestinal reaction of domperidone, but also may be related to improper eating and other factors. Domperidone is mainly used for patients with indigestion, bloating, belching, nausea and vomiting, and abdominal distension. It may cause gastrointestinal adverse reactions such as diarrhea, as well as other adverse reactions such as depression, anxiety, headache, drowsiness, and rash. If it is caused by adverse drug reaction, the drug should be stopped immediately and go to the hospital; If it is caused by the consumption of food that stimulates the gastric mucosa during the period of taking the medicine, you should pay attention to the adjustment of diet. During the period of taking the drug, you should also pay attention to a light diet, avoid eating cold stimulating food, regular diet. For pregnant women, it should be used with caution. Nursing women are advised not to breastfeed while taking the drug. If the uncomfortable symptoms persist after taking the medicine, it is recommended to go to the hospital in time, under the guidance of the doctor for treatment.