The pattern of fever in intracranial infections: 1, the pattern of time, are 3-4 days after the presence of high-risk factors, there is a gradual increase in body temperature. Although there may be occasional fluctuations in temperature before, it will not show obvious signs of temperature increase.2, the temperature of the fluctuating curve of the temperature, its temperature will be more than 38.5 ℃ or more, will be maintained for a few hours, and may even be maintained for a few days, depending on the specific level of treatment at that time.3, not be able to use the general type of cooling medication for cooling, such as the application of indomethacin suppositories or phenobarbital sodium for Cooling, the vast majority of them are to be through the ice, ice blanket and other physical cooling measures, in order to effectively reduce the body temperature. 4, after the application of sensitive antibiotics, although the temperature may drop, but stop the drug will recur again, all may form the pattern of intracranial infections fever.