Two-year-old children eat and pull may be related to indigestion, food allergies and so on. 1. Indigestion: children are relatively small, gastrointestinal function is not perfect, digestive enzymes are insufficient, when eating too much food or eating too cold food, it is not easy to digest, causing abnormal intestinal peristalsis, resulting in diarrhea, the phenomenon of eating and then pulling. 2. Food allergy: children allergic to some foods, such as seafood, mango, egg white, etc., can show digestive tract abnormalities, such as nausea, diarrhea. Two-year-old children eat on the pull may also have other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment.