Question
Generally, babies experience a physiological anemia period from 1 to 4 months after birth. This is due to the rapid growth of infants, which increases their iron demand, and the iron stored in the baby from the mother’s body is usually depleted by the 3rd month after birth. Breast milk or formula milk cannot provide enough iron for the baby, making it easy for them to develop physiological anemia.
Answer
Babies go through a physiological anemia period from 1 to 4 months after birth, caused by their rapid growth and increased iron requirements. The iron stored in the baby from the mother’s body is typically used up by the 3rd month after birth. Breast milk or formula milk cannot provide sufficient iron for the baby, which is why physiological anemia is common in infants.