The nipple is sucked by the baby broke good pain, need to do a good job of nursing, massage physiotherapy and drug treatment. 1. good care: mothers need to pay attention not to stop breastfeeding, otherwise it is easy to cause milk stagnation, causing inflammation, it is necessary to suck out the milk and then feed the baby, and need to do a good job of breast care, pay attention to local hygiene, to avoid bacterial infection. 2. Massage therapy: You can relieve the pain and discomfort by applying hot towels with wet compresses and massaging the breasts, and you can apply a little milk on the nipples to relieve the symptoms of cracked nipples. 3. Medication: You can apply erythromycin ointment and other medications locally to prevent infection, and if necessary, you can take antibiotics to prevent infection, such as amoxicillin and penicillin. In addition, the application of the above drugs have certain risks, patients need to get the guidance of specialists.