Nipple pain may be the presence of mastitis, breast hyperplasia, breast tumors and other diseases, it is recommended that patients go to the hospital in time to do relevant examinations, clear diagnosis, and give appropriate treatment. 1. Mastitis: The local hygiene of the nipple is not clean enough, which leads to bacterial infection and inflammation. The nipple is painful and swollen, and the nipple can be very painful and swollen. It is recommended to take oral amoxicillin, cefadroxil, cefradine and other drugs under the guidance of the doctor. 2. Mammary gland hyperplasia: Generally, the human body has hormone secretion disorder, which acts on the glands of the breasts, resulting in mammary gland hyperplasia, and the nipple is involved, which triggers the patient’s nipple pain. It is recommended to take oral medication such as Breast Fetish Elimination Granules, Easy Pills, Triamcinolone acetonide and other medications under doctor’s guidance. 3. Breast cancer: Because breast cancer is easy to damage the internal tissues of the breast, resulting in nipple pain, and some patients will also be accompanied by nipple discharge, breast lumps and other phenomena. It is recommended that patients go to the hospital for surgical excision treatment, radiotherapy, chemotherapy and other methods to achieve the purpose of treatment. In addition, nipple pain should also consider other causes such as trauma, it is recommended that during the treatment period, patients should avoid spicy and other stimulating food, actively cooperate with the treatment, regular follow-up.