The child drank the long-standing yogurt stomach pain, mostly related to gastroenteritis caused by improper diet. Can be relieved by hot compresses or oral gastric mucosa protection drugs, regulating the bacterial flora of drugs. 1. Hot compresses: hot compresses can relieve the contraction of intestinal smooth muscle, play a role in relieving abdominal pain. 2. Drugs to protect the gastric mucosa: such as aluminum sulfate tablets, magnesium aluminum carbonate chewable tablets. Promote epithelial growth, enhance the gastric mucosal barrier, and then relieve abdominal discomfort. 3. Drugs to regulate flora: such as bifidobacteria. Regulate intestinal flora, maintain intestinal microecological environment, improve abdominal pain and other symptoms. If the child’s abdominal pain symptoms persist, and accompanied by other symptoms (such as diarrhea, vomiting, etc.), it is recommended to go to the hospital in a timely manner to identify the cause of the disease, as soon as possible treatment, and take medication as prescribed by the doctor.