Babies who have not switched milk directly, no eating abnormalities do not need special remedies, but if there are abnormalities need to switch back to the original milk products, may need to be treated for diarrhea, etc.. There is no need to remedy if there is no abnormality in switching milk directly without transferring milk, but if the baby’s digestion and absorption are affected as a result, or even if there is an allergy, measures need to be taken to remedy the situation. If the baby appeared to cry, diarrhea, depression, and even fever and other symptoms, it is necessary to immediately consult the doctor, some babies need to be changed back to the original formula feeding, some babies according to whether there are gastrointestinal function problems and whether there are symptoms of allergies need to be treated with medication, if necessary, some of them will be selected Bacillus cereus bacillus two live, Bifidobacterium bifidum four live, clostridium casei, and so on. The baby did not switch milk and directly change milk, as long as the observation of the baby did not have obvious stool changes, no crying, sleep well, no weight loss, there is no need to be nervous, proving that the baby’s ability to adapt to good, and directly changed can also be, without the need to remedy.