Women from pregnancy, with the body estrogen-progestin level rises, nipple areola pigmentation increases, nipple, areola color black, at the same time the breast, nipple also appears to increase in size, around the mammary glands appeared Monk’s nodule, most will be at the end of the lactation period will gradually return to normal, this is caused by the body estrogen-progestin level regulation, is for the postpartum breastfeeding to make adequate preparation, when the end of the breastfeeding period When the hormone level returns to normal, the color will gradually return to the original situation. Usually pay attention to wear soft underwear, try to avoid excessive rubbing and so on, to avoid causing permanent pigmentation, often wash the nipple with warm water, keep the local clean and dry. At present, there is no special drug can change the color of nipple areola, and do not recommend indiscriminate use of medication to avoid causing skin allergies, damage.