Three-month-old babies who are breastfeeding anorexic will usually show signs such as babies drinking less milk and not paying attention. It can usually be improved by feeding on demand, eating less and more meals, and improving the environment. 1. Symptoms of anorexia period: (1) Reduced milk intake: Generally speaking, the child is curious about the external environment, then generally to the case of hunger will not eat milk, then the amount of milk intake will be reduced. (2) lack of concentration: 3-month-old babies’ curiosity will gradually increase, and their attention to breastfeeding will not be too focused. 2. Solutions: (1) Eat less and eat more: don’t force your child to eat milk, just keep feeding on demand. (2) Improve the environment for breastfeeding: It is recommended to create a quiet atmosphere and not to distract the child’s attention when breastfeeding. Other symptoms may occur during the anorexia period of 3-month-old babies, if it lasts for a long time, it is recommended to go to the hospital for examination, to clarify the cause and symptomatic treatment.