| Abstract: | ![]()
The regulation of the hypothalamic-hypophyseal-ovarian axis during puerperium is reviewed. The lactotrophic hormone prolactin is necessary for the growth of the milk producing system, initiation and maintenance of lactation. Inappropriate responsiveness of the hypothalamic-hypophyseal-ovarian system causes independent of the actual prolactin serum values postpartum amenorrhea during early puerperium. However, the duration of amenorrhea depends on the duration of breast-feeding. The prolactin peaks induced by suckling interfere with the reappearance of normal cyclic ovarian regulation. |
