Maternity nipples (i.e., teats) that do not come out can be treated with more outward pulling, baby sucking, and hot compresses. Medically, this phenomenon is called nipple inversion. Mothers can usually stimulate the nipple more and pull it outward, which has a certain effect. Postpartum breastfeeding mothers, let the baby more sucking, on-demand breastfeeding, frequent stimulation, is also conducive to nipple outward exposure. At the same time with a towel hot compresses, massage and other treatments, for the nipple out there is a certain effect. Daily life should pay more attention to the local hygiene of the breast, to the baby breastfeeding, you can first use a hot towel to wipe the nipple, so as to avoid the baby caused by bad digestion, spreading bacteria and so on. The specific situation, to go to the hospital obstetrics and gynecology in time.