What’s wrong with a newborn baby who keeps spitting up on breast milk?

Newborns drinking breast milk always spit up, may be related to improper feeding, congenital hypertrophic pyloric stenosis, acute gastroenteritis and other reasons.
1. Improper feeding: eating milk too fast can lead to untimely swallowing or eating a lot of air, which can cause newborns to spit up.
2. Congenital hypertrophic pyloric stenosis: Because pyloric obstruction can lead to the milk through the pylorus is not smooth and the stomach capacity is small, the child in breastfeeding, easy to often spit up.
3. Acute gastroenteritis: the digestive and defense functions of the intestinal tract of the child are not yet sound, and it is easy to be infected with bacteria and other pathogens, resulting in acute inflammation, nausea, vomiting, abdominal pain and other phenomena.
Newborns drinking breast milk always spit up, there may be other reasons, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.