Baby sleep rolling back and forth may be indigestion, dietary factors, cerebral cortex excitation and other reasons. 1. Indigestion: the body’s immunity is poor, easy to be infected by bacteria, causing gastrointestinal flora imbalance, causing gastrointestinal discomfort, and even vomiting, stomach pain and other symptoms, more so at night, the child will be tossing and turning in his sleep. 2. Dietary factors: it may be because the baby did not eat enough before sleep, often in a state of hunger, or eat too much food before going to sleep, causing indigestion and other gastrointestinal disorders, causing the child to toss and turn in his sleep. 3. Cortical excitability: some babies have elevated cortical excitability, restless sleep, rolling over and other reasons, may be due to a lack of vitamin D or calcium. If the baby rolls back and forth in sleep and is accompanied by pain and other symptoms, it should be handled and treated under the guidance of a medical professional.