Eczema of the nipples should be kept dry, local cleaning of the nipples should be given regularly, and anti-infective medications such as iodophor or antibiotic ointment should often be applied. If the patient’s eczema is more serious, you can consider giving topical glycomet lotion to achieve a better treatment effect. If the eczema is still serious after repeated application of the above mentioned drugs, it is recommended that the patient should be given a local examination. If the eczema is considered to be a benign tumor, the patient can be cured by continuing to administer anti-infective local medications. If malignant tumor is considered, although it is rare clinically, it is also a disease with a poor outcome and should be treated with active surgery and adjuvant radiotherapy and chemotherapy.