The baby from the nose inside the milk overflow, may be due to physiological factors, may be due to indigestion, acute gastroenteritis and other pathologic factors, you can take the general treatment, drug treatment. 1. Physiological factors: the child’s stomach is horizontal, if a lot of milk or not burp after eating milk, due to positional changes, there may be physiological overflow of milk, at this time only need to raise the head 30 degrees, lying on the side, and burp after eating milk can be. 2. Indigestion: frequent milk overflow may also occur when the child has indigestion, accompanied by bloating and crying, you can use probiotics (such as Bacillus subtilis bacillus granules) to alleviate the symptoms of indigestion. 3. Acute gastroenteritis: some babies with acute gastroenteritis have fever and diarrhea after frequent milk overflow. If the combination of bacterial infection, you can use cefixime and other anti-infection, diarrhea can be used to protect the gastrointestinal mucosa montelukast. If severe vomiting milk overflow, need to be combined with fluids to supplement sodium, potassium and other electrolytes to prevent dehydration. If your baby is spilling milk out of his nose, there are other reasons for this, so we recommend that you seek medical attention to find the cause and cooperate with your doctor to carry out the treatment. The above medication should be used in accordance with the doctor’s instructions.