There are generally two stages of anorexia in babies, one is the physiological anorexia period that occurs around 3-4 months, and the other is the psychological anorexia period that occurs around 6-8 months. the physiological anorexia period that occurs around 3-4 months usually lasts around 3-4 weeks, which is just a normal physiological transition period, and although the baby’s craving for breast milk and other foods decreases during this time, the baby’s This is a normal physiological transition period, during which the baby’s desire for breast milk and other foods decreases, but the baby’s height and weight are not significantly affected. The baby has a good mental state, sleeps well, does not cry or show signs of irritability. When the baby is hungry, he or she will still have active eating behavior and will not experience nausea, vomiting, crying and other symptoms.