0~3 months newborn baby food accumulation, can extend the breastfeeding interval, gentle hot massage navel, promote gastrointestinal peristalsis of drug treatment. 1. Extend the breastfeeding interval: newborn babies accumulating food is mostly seen in artificial feeding, try to pay attention to extend the breastfeeding interval, the middle of the moderate feed some warm water, so that the gastrointestinal tract to get a rest. 2. Massage hot compresses: baby moms can rub their hands hot, put a compress on the navel, and gently massage the abdomen clockwise to help promote gastrointestinal motility and improve the symptoms of food accumulation. 3. Medication: If the symptoms of food accumulation continue to be unrelieved, probiotics (e.g. Bacillus subtilis bacillus granules) can be used as prescribed by the doctor. If the symptoms of food retention are not relieved, probiotics (e.g. Bacillus subtilis granules) can be used as prescribed by doctors. After a newborn baby has accumulated food, you can take your child to the hospital according to the symptoms, in order to clarify the cause of the disease, under the guidance of the doctor’s treatment.