Postpartum hair loss generally occurs around two to three months after childbirth and usually stops on its own within six months, typically not lasting longer than one year. Postpartum hair loss is actually a resting state of the scalp for the mother, and is a physiological phenomenon. There are various reasons for postpartum hair loss, such as insufficient sleep during pregnancy, significant blood loss and anemia during childbirth, and inadequate nutrition during pregnancy. Additionally, hormonal changes during the postpartum period and breastfeeding can also cause hair loss. It is important not to be overly anxious about postpartum hair loss. Paying attention to nutrition and ensuring adequate sleep can help alleviate the condition on its own.