If the baby always comes out of the nostrils when vomiting, it means that the child has heavy vomiting symptoms. Parents need to pay attention to the following points when feeding the baby: First, do not feed too much. Two, after feeding, be sure to pay attention to the baby to burp, to do the action conducive to digestion. Third, if necessary, you can do clockwise abdominal rubbing, with the navel as the center of clockwise abdominal rubbing, is conducive to promoting gastrointestinal motility, is conducive to promoting digestion, for the baby’s digestion is good. If you still have heavy vomiting after diet, massage and various treatments, you need to take your baby to the hospital for detailed examination, ultrasound and fluoroscopy to clarify if there are any special problems in the intestinal tract, and further intervention under the guidance of a doctor if necessary.