The first thing to emphasize is that febrile convulsions are overwhelmingly a benign process, and overtreatment is common in China today. Secondly, it is most important to educate parents about the benign prognosis of most febrile convulsions, and that short-lived febrile convulsions, unless there is an accidental injury such as a fall, do not have a significant impact on the brain, and do not “smoke the child silly”. It is also important to teach parents how to deal with acute seizures, so as to avoid excessive parental stress and anxiety. If prophylactic treatment is needed, antiepileptic drugs can be used for long-term prophylaxis or temporary prophylaxis during fever. Although these prophylactic measures can reduce the recurrence of febrile convulsions, there is no evidence that any prophylactic treatment can change the long-term prognosis, including cognitive function and the incidence of G. If the possible adverse effects of various prophylactic measures are taken into account, the current findings confirm that for the vast majority of children with febrile convulsions No prophylactic treatment is advocated for the vast majority of children with febrile convulsions. For a small number of children with too frequent febrile convulsions (>5 convulsions/year) or with persistent febrile convulsions (>30 minutes), the following prophylactic measures can be taken under medical supervision, as appropriate. ①Long-term prophylaxis: Valproic acid or levetiracetam or phenobarbital can be used for oral administration. ②Intermittent temporary prophylaxis: timely oral or rectal application of diazepam at a dose of 0.3 mg/kg each time in the early stages of fever, which can be applied every 8 h interval for a maximum of 3 consecutive applications. However, it should be emphasized that the common adverse effects of this approach are central nervous system symptoms such as drowsiness and ataxia, which may mask serious diseases such as meningitis and encephalitis. Moreover, some febrile convulsions occur within a short period of time after the initial onset of fever, or even after the onset of convulsions, so the application of temporary oral prophylaxis is often untimely and leads to preventive failure. Whether long-term or temporary prophylaxis is used, the possible advantages and disadvantages should be carefully evaluated and the decision should be made after thorough communication with the parents.