Nipple blockage, a common phenomenon among breastfeeding women, is caused by blockage of milk ducts due to milk stagnation. The patient can be unblocked through massage, hot compresses, sucking and other methods. 1. Massage: When the milk ducts are blocked, there will be swelling of the breasts, and the patient can massage the swollen parts properly, and pay attention to the gentle movements when massaging. 2. Hot compresses: you can use a warm towel to apply a compress to both breasts, which can help promote blood circulation in the chest and can play a role in unblocking the mammary ducts, and when applying hot compresses, you should pay attention to avoiding too high a temperature to burn the skin. 3. Sucking: You can let your baby suck more on the nipple to help the milk ducts open and promote the secretion and discharge of milk. It is recommended that the patient’s nipples are unblocked in time, and if the symptoms don’t improve, go to the hospital in time to avoid prolonged stagnation causing acute mastitis.