Postpartum hair loss can generally be recovered, because the renewal of hair is phased, batch by batch, also related to estrogen levels, estrogen levels are high, then more hair, postpartum estrogen levels decline, the hair loss at this time is the rest period hair loss, that is, the fall is the “stock” of hair, when the hormone levels are stable, the hair will grow normally according to the original law When the hormone level stabilizes, the hair will grow normally according to the original pattern, and the hair volume and quality will return to normal.