Babies who do not take milk well may be caused by gastrointestinal discomfort, anorexia, or being in the teething stage. It is recommended to promote digestion and observation according to the cause. 1. Gastrointestinal discomfort: If your baby can’t take milk well, it may be caused by indigestion or acute gastroenteritis, such as abdominal pain, bloating, diarrhea and other causes of gastrointestinal discomfort. At this time, you need to take your baby to the hospital to find out the cause, and give Clostridium Typhimurium Dictyostelium, anti-infection (cefixime) and other treatments. 2. Anorexia: babies in three or four months will enter the anorexia period, when the baby will not want to drink milk. At this time, you can appropriately reduce the amount of milk the baby drinks, let the baby drink more warm water. Pay attention to observe whether the baby is combined with other uncomfortable symptoms. 3. Teething period: generally babies in 4 to 6 months or so will begin to erupt teeth, this time some babies will appear localized itching gums, or even pain and lead to the baby is not good to drink milk. This situation can be temporarily observed, do not need special treatment. Parents should bring their babies to the hospital regularly for health checkups, and if their babies are often reluctant to drink milk, the cause must be identified as soon as possible. The above medication should be taken in accordance with medical advice.