Newborns are always nauseous, may be improper feeding, indigestion, pharyngitis and other causes, should consult a doctor in a timely manner, to clarify the cause of treatment. 1. Improper feeding: the volume of the newborn’s stomach is relatively small, if the one-time feeding too much may lead to the newborn is always nausea, at this time the parents should pay attention to the amount of feeding, to maintain a small amount of food, usually without special treatment. 2. indigestion: newborns are always nausea may also be caused by indigestion, the child may also have more than crying, spitting up, diarrhea, constipation and other symptoms, you can use probiotics such as bacillus subtilis bacillus granules and other medications for treatment. 3. pharyngitis: bacterial, viral and other pathogenic infections caused by pharyngitis, can also lead to newborns are always nausea, the child will also have fever, coughing and other symptoms, can be used to anti-inflammatory oral solution, such as pandilan for treatment. If the symptoms of nausea in newborns are not relieved, or accompanied by other symptoms, they should go to the hospital in a timely manner, to identify the cause and then give targeted treatment. All of the above drugs should be used under the guidance of a doctor.