Question
My daughter has not been eating much milk (formula feeding) since she was four months old. She often throws up everything after feeding. Now she is five months old, and she eats very little milk each day, and does not eat complementary foods or water, but her spirit is good. What could be the reason?
Answer
Between three and five months of age, baby spitting up is a common phenomenon, usually due to the underdevelopment of the stomach. Incorrect feeding, feeding too quickly, overfeeding, long periods of crying, swallowing air, or changes in position can all lead to spitting up. In more severe cases, it may be a sign of digestive problems or a blockage in the digestive tract.