The baby’s body temperature reaches 38℃ in the axilla, need to take antipyretic drugs, according to the analysis of systemic symptoms: 1, do not need to take antipyretic drugs: although the body temperature reaches 38℃ in the axilla, but the mental state is good, there is no obvious headache, peripheral aches, poor spirit and other symptoms. At this time only need to carry out physical cooling, drink more warm water can, do not need to apply antipyretic drugs; 2, need to eat antipyretic drugs: although the axillary is 38 ℃, but the mental state is poor, headache and peripheral pain symptoms are particularly obvious, with a history of high fever convulsions, this time to timely application of antipyretic drugs, antipyretic drugs choose ibuprofen or acetaminophen, these two antipyretic drugs treatment effect are These two antipyretic drugs can be effective.