There are many causes of dry vomiting in babies, such as: inflammation of the throat, eating too fast, abnormal stomach digestion, and defective function of the lower esophageal sphincter. The mother should pay attention to the baby’s mood, the amount of milk, the amount of complementary food, stool situation, if these aspects are normal, there is no need to worry too much. During the feeding process, pay attention to giving the baby warm water, try to eat light and easy-to-digest complementary foods, fill the pacifier hole with milk during feeding to avoid the baby inhaling too much air, eat less and more meals, and reduce the baby’s exposure to hot and cold stimuli. After improving the feeding method, the baby’s dry vomiting should be improved.