Three-year-old child does not eat also not hungry, eat a bit to say full, abdomen bilges is how to r

3. Indigestion 3-year-old children's digestive system is not fully developed, if the diet is unreasonable, such as intake of too much greasy, cold food, may lead to indigestion, and then lead to abdominal distension, loss of appetite and other symptoms. 3. constipation due to intestinal waste can not be discharged in time, may lead to local pressure rise, and then appear abdominal distension. At the same time because the gastrointestinal tract is occupied, so there may not be obvious hunger, so appetite will decline.