Postpartum hair loss is a normal - and temporary - postpartum change that is unrelated to breastfeeding. Most women will return to their usual hair growth cycle between 6 and 12 months after birth.
Many new moms notice hair loss - sometimes quite dramatic - around three months postpartum. This is a normal - and temporary - postpartum change that is unrelated to breastfeeding.
Following is how the hair growth cycle works:
All hair has a growth phase, termed anagen, and a resting phase, telogen. On the scalp, anagen lasts approximately 3 years, while telogen lasts roughly 3 months, although there can be wide variation in these times between individuals. During telogen, the resting hair remains in the follicle until it is pushed out by growth of a new anagen hair.
Normally, around 85-95% of your hair is in the growth phase at any point in time, but the hormonal changes during pregnancy stimulate an increase in the percentage of hairs in the growth phase. As a result, many women enjoy thicker hair during pregnancy, as more hairs than normal are growing and fewer than normal are resting/shedding.