Baby fever 38.3 ℃ no best way to deal with the general physical cooling can be, such as through the reduction of clothing, drink warm water, warm water bath, fever reducer to reduce body temperature. 1. Reduce clothing: baby fever 38.3 ℃ first physical cooling, reduce the wearing of clothes or reduce the cover, through the ventilation, cooling way to reduce the baby’s body temperature, fever should not be wrapped up too much clothing is covered. 2. drink warm water: baby fever 38.3 ℃ can drink some warm water, the water temperature should not be too cold or too hot, to promote blood circulation in the body, drink warm water after more sweating, through sweat to take away the heat. 3. Warm water bath: baby fever 38.3 ℃ can use warm water bath way to cool down, with 32 ~ 30 ℃ water temperature, dry towel soaked and placed on the forehead, armpits, groin and other large blood vessels in the rich parts of the body temperature by way of heat dissipation. 4. antipyretic paste: baby fever 38.3 ℃ can be in the forehead or other large blood vessels in the part of the antipyretic paste to lower the temperature. Observe the changes of the baby’s body temperature at any time, the temperature is above 38.5 ℃ and discomfort, only when the recommended medication to lower the temperature, such as acetaminophen, ibuprofen suspension.