Neonatal fever treatment should be combined with the specific circumstances, if the simple temperature rise, general condition is relatively good, no cough, spitting, poor response and other clinical manifestations, the body temperature at 37.5 ℃ through the reduction of clothing, reduce the environmental temperature and other means, the body temperature can be quickly reduced to normal, belongs to the transient temperature rise, do not need medical intervention. If the body temperature exceeds 37.5 ℃, through physical cooling and other means of temperature persists, or combined with symptoms such as coughing, severe convulsions can occur, the need for timely medical attention, because the resistance is relatively poor, prone to encephalitis, so newborn fever to be vigilant.