Pediatric convulsions are involuntary paroxysmal strong contractions of the whole body or local muscles in children, and there are many forms of seizures after. Pediatric convulsions are treated differently because of different causes. Pediatric convulsions accompanied by fever are generally caused by high fever convulsions, which are also a manifestation of abnormal brain discharge. If a child has a fever combined with convulsions for the first time, the physician should carefully inquire about the length of the child’s convulsions, the performance of the convulsions and any family history, and stay in the hospital for observation if necessary, in order to prevent the possibility of a short period of reoccurrences and help parents to take better care of the child on the one hand, and to help judge the condition on the other. When a child has a convulsion during an acute attack, parents should not panic and should not shake the child’s body. Lay the child flat on a flat bed. Keep the child’s neck extended and head on one side to avoid accidental aspiration in case of vomiting. Take a video of the child, including the child’s eyes, mouth, and limbs, so that the doctor can determine the form of the seizure and whether there may be other problems. For children who do not stop convulsing for more than 3 minutes, it is important to consider the application of anti-convulsive medication to avoid secondary brain damage from prolonged convulsions.