The child’s stomach shaking and falling asleep at night may be caused by stomach cramps, infection, calcium deficiency and other reasons. 1. Stomach cramps: some parents always give their children high-fat, high-protein and high-calorie foods that are not easy to digest in order to supplement their children’s nutrition, because children’s intestinal and gastrointestinal development is immature, and high-calorie diets increase the burden on the gastrointestinal tract, which leads to the accumulation of food, and the symptom of children’s stomach cramps occurs. 2. Infection: High fever in the case of infection may cause localized convulsions, such as complex febrile convulsions. 3. Calcium deficiency: some of these convulsions are generalized and some are localized. Therefore, it is necessary to supplement enough calcium, eat more calcium-rich foods, get more sunshine, and take vitamin D supplements. Your child has symptoms of stomach jerks that get better at night when he falls asleep. The above medication is in accordance with the doctor’s prescription.