The condition of newborn babies spitting up milk all the time is considered to be related to physiological and pathological factors (acute gastroenteritis, sepsis, hiatal hernia of the esophagus, etc.).
1. Physiological factors: Because newborns are young, their stomachs are flat and have no obliquity, so after drinking milk, it is easy to cause stomach contents to be spat out upward, and the function of sphincter at the lower end of the esophagus and the function of cardia and fundus of the stomach are poor, so spitting up is very easy to happen. Sometimes it may also be related to rapid feeding and improper choice of food.
2. Pathologic factors:
(1) Acute gastroenteritis: newborns always spit up milk, may be related to acute gastroenteritis factors, mainly due to bacteria, viruses and parasites invade the intestinal tract.
(2) Sepsis: also known as sepsis, mainly due to the persistence of pathogenic microorganisms and toxic products in the blood, thus causing acute systemic infections, which can induce newborns to always spit up, accompanied by skin rashes, liver and spleen enlargement and other phenomena.
(3) Esophageal hiatal hernia: If a newborn has an esophageal hiatal hernia, it may cause spitting up all the time, which is a symptom of gastroesophageal reflux.
Newborns always spit up, there may also be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to determine the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.