Besides the things I

Answer 1

Besides the things I listed above, other possibilities are a urinary or gastrointestinal infection, constipation or other food Allergies. Abdominal pain is not uncommon in children and often is a sign of worry, stress or other unpleasant emotions. However, because of the weight loss he may need more extensive evaluation. It may be worthwhile to have him see a pediatric gastroenterologist, who specializes in illnesses causing abdominal pain in children.