Postpartum hair loss is a relatively normal physiological phenomenon, and it usually returns to normal about six months to a year after childbirth. The reason for hair loss after childbirth is mainly due to the influence of hormone levels in the body. During pregnancy, the level of estrogen is relatively high, causing the hair follicles to enter a resting phase. After this phase, as hormone levels decrease, the hair follicles will begin to shed. With the body's recovery, most people can return to normal within six months to a year. When experiencing postpartum hair loss, it is important to rest, avoid overworking, avoid staying up late, maintain a pleasant mood, enhance nutrition, exercise regularly, and eat plenty of fresh vegetables and fruits, which can also help with the normal regrowth of hair.