Children’s fever and convulsions are considered to be caused by high fever and convulsions, and it is usually recommended to take immune-enhancing drugs and nutritious foods to prevent them. 1. enhance immunity drugs: fever and convulsions of children are generally poor resistance, if necessary, under the guidance of the doctor to use spleen peptide and other immune enhancement drugs, in order to improve the child’s immune system to reduce the emergence of fever, but also on the fever and convulsions to play a preventive effect. 2. Nutritional food: daily need to let children eat more food with high nutritional value, to enhance immunity is also helpful, such as fish, shrimp, eggs, milk and other high-quality protein and vegetables and fruits rich in dietary fiber, etc., a balanced and healthy diet for the children’s immune system is also helpful. Children’s fever and convulsions prevention diet is only one aspect, once the onset of the disease, it is recommended to consult a doctor in order to clarify the cause of the disease, the use of medication in accordance with the doctor’s instructions.