What are the symptoms of milk protein allergy?

Baby milk protein allergy, skin, digestive system symptoms, such as skin eczema, loss of appetite, nausea, vomiting, abdominal pain, diarrhea, severe cases will appear fever, chills and other phenomena. Parents can give their children to replace hydrolyzed formula feeding, symptoms will naturally improve, and so on when the child is older, you can add a small amount of milk protein products to the child.