Children in the fever in time to eat antipyretics, should be better fever, if always not fever, to consider the following aspects of the problem: First, may be the child infection is more serious, such as serious viral or bacterial infection, treatment should be appropriate antiviral treatment; bacterial infection is serious, may need intravenous antibiotics anti-infection treatment. Secondly, some children still don’t get rid of fever after taking antipyretics, mainly in a state of dehydration, especially gastrointestinal diseases, children have obvious dehydration, the effect of eating antipyretics is poor, must correct dehydration, can drink hypotonic oral rehydration salts, dehydration corrected fever will be fast. Third, you need to take fever-reducing drugs after taking a variety of physical cooling measures, such as sticking a cooling patch, take a warm bath or warm water bath, and so on. Fourth, should also be in the child during the disease and after eating fever-reducing drugs, appropriate to drink more water, wear relatively loose cotton clothing, in order to facilitate sweating fever.