Only one hole in the breast to produce milk, may be a normal phenomenon, but do not rule out pathological reasons such as mammary ducts, etc., can be taken to physical, drug treatment, etc.. If there is only one hole in the mother’s breast, there are no other uncomfortable symptoms such as breast swelling and pain, you can keep the milk discharge smooth, let the baby suckle more, etc., can be temporarily observed, and do a good job of hygiene and nursing. If pregnant women with breast swelling and pain and other discomforts, you can take physical therapy, such as giving local hot compresses and massage, to promote local blood circulation, improve the symptoms of less breast milk eyes and mammary ducts. If the mother has mastitis or breast abscess, localized redness, swelling, heat and pain, etc., you need to follow the doctor’s advice to use sensitive antibiotics for treatment, such as cefazolin, cefuroxime, etc., and stop breastfeeding during the drug treatment. If the mother has the above symptoms, it is recommended to consult a doctor in time, under the guidance of the doctor, complete the relevant examinations, to clarify the cause of the disease, and symptomatic treatment. The above drugs should be used under the guidance of the doctor, avoid unauthorized use of drugs, so as not to cause adverse effects.