Newborns spit up all the time may be caused by normal physiological factors or pathological factors.
1. Physiological factors: the swallowing ability of newborns is poor, newborns swallow a lot of gas in the process of eating milk, spitting up after hiccups, which is a more common physiological state.
As the stomach is in transverse position in neonatal period, it is easy to have gastroesophageal reflux and cause spitting up, which is a special physiological problem in neonatal period and belongs to physiological spitting up.
2. Pathological factors: such as pyloric obstruction or cardia retardation, digestive disorders or systemic diseases, such as intracranial infections or lung infections, may cause digestive disorders, resulting in frequent spitting up.
If your newborn keeps spitting up without relief, or with other symptoms, you should go to the hospital in time to identify the cause and give targeted treatment.