Swollen nipple rings need to be treated according to the cause, such as breast hyperplasia, mastitis, cracked nipples, etc. After a clear diagnosis, choose general treatment or drug treatment. 1. Mammal hyperplasia: Mammal hyperplasia is mainly related to endocrine imbalance, which can show the phenomenon of swollen breast ring, patients should adjust the usual habits, avoid staying up late, maintain a healthy state of mind, and at the same time, can be combined with hot compresses, massage to alleviate the symptoms. 2. Mastitis: Mastitis during breastfeeding can also lead to the phenomenon of swollen breasts, you should develop correct breastfeeding skills, if the inflammation is more serious, you can first suspend breastfeeding, and then use antibiotics, such as cefdinir, cefuroxime, and the need to empty the breast, so as to avoid milk stagnation. 3. Cracked nipples: Improper breastfeeding posture, nipple inversion and other factors can lead to cracked nipples, so the phenomenon of swollen nipple ring may occur. It is important to avoid excessive sucking by the baby, correct bad breastfeeding posture and take proper care of the nipple. There are many reasons for swollen nipple ring, after the symptoms, it is recommended to go to the hospital in a timely manner to improve the examination, under the guidance of the doctor to take standardized treatment, do not take care of the treatment, so as not to lead to adverse consequences.