If your baby is spitting up a lot, the first thing to look out for is the possibility of gastroesophageal reflux. At this time, you need to reduce the amount of milk you feed your baby and elevate your baby’s head about 20 degrees, which can reduce GERD. You should also pay attention to whether your baby has some surgical diseases, such as pyloric hypertrophic stenosis and pyloric spasm. Especially if the baby is vomiting with jets, it is necessary to improve the relevant tests to clarify the baby. In addition, the most common cause of vomiting is indigestion, which is a functional change and can be treated with complementary therapies. Probiotics can be given orally to regulate the intestinal micro-ecological environment. It promotes digestion and improves the function of the intestinal tract. In addition, the interval between feedings can be extended to reduce the burden on the gastrointestinal tract, so that the intestinal tract can get sufficient rest, and the method of eating less and more meals can also be used. At the same time the mother can also give the baby a clockwise massage of the lower abdomen, all of which helps to improve the digestion of the intestines.