If the spitting up is caused by rapid eating, overfeeding or eating too fast, feeding small amounts of milk with many meals will solve the problem. If you eat not too much but always spit up milk, usually consider that your child may have gastroesophageal reflux. Gastroesophageal reflux can easily occur in infants because the cardia is underdeveloped, the pylorus is well developed, and the stomach is small. Pay attention to the feeding method of small amount and multiple meals, and hold the child upright for more than half an hour after feeding before lying down. Elevate the child’s head, neck and shoulders when sleeping to help reduce the symptoms of gastroesophageal reflux. If your child always spits up milk after feeding, there may also be factors of chronic diseases such as infections, so you should see a pediatric gastroenterology clinic to find the cause and treat the cause.