The postpartum breast blockage, i.e. postpartum milk stagnation, is usually caused by the milk not being emptied in time or the time interval between feedings being too long. You can wear a non-steel ring or breastfeeding bra, massage, change breastfeeding habits, and empty milk in time to alleviate the problem of milk blockage. 1. Wear a non-steel ring or breastfeeding bra: Milk blockage is mostly seen in first-time mothers, who lack the corresponding experience. You can wear a non-steel ring or breastfeeding bra to improve blood circulation and reduce local pressure to prevent acute mastitis caused by milk blockage and pressure on the breast. 2. Massage. Women can try to massage their breasts by slowly pushing the milk to the nipple to gradually unblock the area, then let the baby suck or use a breast pump in order to unblock the mammary glands, but be careful not to massage with too much force to avoid damaging the breast; 3, change the breastfeeding habits: women take the correct position when breastfeeding, let the baby open wide to contain the nipple and most of the areola, only biting the nipple tends to aggravate the milk stagnation. If a woman has more milk or her mammary glands are full and her skin is tight, making it difficult for the baby to suck, she can squeeze out some of the milk first to soften the areola. Do not let the baby sleep with the nipple and pay attention to alternate breastfeeding. 4. Empty the milk in time: If the milk is not emptied in time after breastfeeding, women can use tools such as a breast pump to drain the remaining milk and save it in the refrigerator. If the above mentioned methods do not improve the situation of milk stagnation, you should go to the hospital for breast surgery in time for appropriate treatment.