Children only eat vegetables and not rice, if it is indigestion, you can choose to help digestion drugs; if it is the lack of micronutrients caused by abnormal appetite, need to actively supplement. 1. indigestion: if it is caused by simple indigestion, you can take pepsin, lactasexan, domperidone, compound vitamin B and other digestive drugs. 2. Lack of micronutrients: for example, iron deficiency and zinc deficiency can cause abnormal appetite, iron deficiency can take ferrous sulfate oral solution; zinc deficiency can take zinc sulfate oral solution, zinc gluconate granules and so on. Children only eat vegetables do not eat rice, it is recommended to take the child to the regular hospital for examination, the drug needs to be used under the guidance of a doctor, to avoid their own abuse of drugs, so as not to aggravate the condition.