In the case of milk flap, you should consider whether the symptoms are caused by indigestion or gastrointestinal tract dysbiosis. If it is caused by indigestion, the mother should usually pay attention to improving the baby’s digestive system, you can give the baby some easy-to-digest food, such as vegetable porridge, noodles, fruit puree, etc.. If the child is breastfeeding, the mother should always massage the child’s abdomen and use a small amount of milk feedings. Some babies who have frequent milk flaps, but are eating well and gaining weight normally, need only to be observed and do not need special treatment. The mother should also pay more attention to the diet, not to eat greasy, spicy and stimulating food. If the condition is caused by an imbalance in the gastrointestinal tract, you can give your child probiotics such as Mamie’s Love for treatment, and usually cover your child’s abdomen when sleeping to prevent getting cold and avoid aggravating the condition.