Infant gastrointestinal problems can generally be adjusted through diet and medication. 1. Dietary regulation: avoid feeding your baby too much at one time to prevent indigestion and increase the burden on the stomach and intestines. Breastfeeding baby, the mother must pay attention to diet, eat more light. Easily digestible food, avoid spicy and stimulating food, to prevent the impact on the baby. 2. Drug regulation: If the baby’s gastrointestinal upset is more serious, such as frequent diarrhea, bloating, etc., you can use probiotics to regulate, such as Bacillus subtilis dictyostelium granules, etc., need to pay attention to the side effects of the drug, such as nausea, anorexia and other uncomfortable symptoms. It is recommended to strengthen the baby’s care when the baby’s stomach is not good, timely take the baby to the hospital for examination, treatment under the guidance of the doctor. The above medications should be used under the guidance of a doctor.