Babies do not drink milk may be related to irregular diet, indigestion and other factors, and can be treated by changing the feeding style as well as medication. 1. Irregular diet: If the parents did not pay attention to the feeding method, resulting in the baby eating too much, or not pay attention to the complementary food from less to more regular, may cause the baby does not eat milk. At this time, you can change the baby’s feeding method, do not feed the baby too full at one time, and pay attention to the addition of complementary foods, you need to add from a single to a variety of, from less to more order. 2. indigestion: some babies do not eat milk, may be due to indigestion causes, can be under the guidance of the doctor to add appropriate drugs to promote digestion, such as probiotics. In addition, it should be noted that if the baby does not eat milk and accompanied by other symptoms, such as fever, vomiting, diarrhea, etc., you need to go to the hospital in a timely manner to conduct relevant examinations, to clarify the cause of the disease, and then actively symptomatic treatment, so as not to delay the baby’s condition.