Moles on women’s breasts, if benign, do not need to pay too much attention to, if malignant, it is not good, need to actively carry out treatment. 1. Benign: some women have a lot of small brown moles around their breasts after giving birth, which are related to the deposition of melanin cells on the breasts, which is a normal phenomenon and generally do not need to be treated. Moles can also be removed by laser therapy, which will not cause damage to the surrounding normal tissues. 2. Malignant: if a mole grows suddenly on the breast and grows fast, there is a possibility of malignant lesions, so it is necessary to observe the mole’s situation in the near future. If it is found to increase rapidly in a short period of time, it should go to the dermatology department in time. Moles that have a tendency to become malignant should not be treated with laser therapy and can be removed through surgery. In daily life, patients with breast moles should avoid scratching the moles with their hands and avoid using corrosive agents to remove moles, so as not to cause malignant changes. Moles on breast should not be taken lightly, if there is any discomfort, it is recommended to consult the doctor as soon as possible and follow the doctor’s instructions for examination and treatment.