Frequent spitting up in two-month-olds can be physiologic, such as the small stomach capacity of two-month-olds, which can usually be relieved. It may also be caused by lactose intolerance or pathological factors such as pyloric stenosis.
1. Physiological factors: the digestive tract of two-month-old babies is not fully developed, the stomach capacity is small, unable to accommodate excessive dietary substances, if you feed too much milk, it is easy to lead to two-month-old babies spit up frequently.
2. Pathologic factors:
(1) Lactose intolerance: If the gastrointestinal tract of a two-month-old baby lacks the enzyme that digests and breaks down lactose, a breastfeeding may lead to indigestion, which may easily cause diarrhea or frequent spitting up and other symptoms.
(2) Pyloric stenosis: Due to the thickening and hypertrophy of the pylorus of two-month-old babies, mechanical obstruction is caused, which prevents normal gastric emptying activities, which in turn tends to lead to frequent spitting up of milk by babies.
There may be other reasons why a two-month-old baby spits up frequently, so it is recommended that you go to the hospital in time for a complete examination to determine the cause of the problem, and then give targeted treatment under the guidance of the doctor.