Is Puerperium the Same as Postpartum?

The postpartum period, also known as the puerperium and the "fourth trimester," refers to the time after delivery when maternal physiologic changes related to pregnancy return to the nonpregnant state.

What's the difference between puerperium and postpartum?

The postpartum (or postnatal) period begins immediately after childbirth as the mother's body, including hormone levels and uterus size, returns to a non-pregnant state. The terms puerperium, puerperal period, or immediate postpartum period are commonly used to refer to the first six weeks following childbirth.

Which period of maternity is called as puerperium?

Puerperium, the period of adjustment after childbirth during which the mother's reproductive system returns to its normal prepregnant state. It generally lasts six to eight weeks and ends with the first ovulation and the return of normal menstruation.