Fever is one of the common symptoms in childhood, how to deal with it at home to ensure the safety of the baby, need the following measures: 1, pay attention to bed rest, room ventilation, room temperature of 22 ℃, relative humidity of 60%. 2, clothing moderation, there is sweat soaked in time to change. 3, eat a light diet, the amount should not be too much. 4, physical cooling, warm water bath, avoid alcohol bath, bath parts of the neck, armpits, groin and N nest. 5, drug cooling, the most commonly used drugs with few side effects are ibuprofen, acetaminophen, oral and anal plug suppositories, the principle of medication more than 38.5 ℃ to take medication, every interval of 4 to 6 hours, up to 24 hours not more than 4 times, when the fever with the drug, not hot, do not use.