Febrile convulsions can be prevented with antipyretics such as ibuprofen and sedatives such as diazepam, depending on the doctor’s instructions. Febrile convulsions are convulsions that occur at the onset of fever with a rapid rise in body temperature. Central nervous system infections and other acute conditions that cause convulsions, such as epilepsy, need to be excluded. Febrile convulsions are primarily due to marked hyperthermia, so they may be avoided by administering antipyretic medications such as ibuprofen and acetaminophen at the onset of fever to lower the body temperature in a timely manner. In addition to antipyretic treatment, for people with frequent febrile convulsions, sedative medications such as diazepam (prohibited for pregnant women, pregnant women, and newborns) can be taken during fever under the guidance of a doctor to effectively prevent convulsions from occurring. The use of drugs must follow the doctor’s instructions, not blindly use their own drugs, so as not to cause adverse consequences.