Breast nodule category 3 cannot usually be made to dissipate by taking medication, and surgical removal is feasible when necessary. A category 3 breast nodule is defined as a breast nodule that is graded as grade 3 on imaging such as ultrasound or X-ray. Grade 3 means that the breast nodule has a high likelihood of being benign and a low chance of being malignant. Currently, there is no effective drug to make breast nodules dissipate once they form. Patients with breast nodule class 3 generally do not need special treatment with drugs, and only need to observe and follow up as prescribed by the doctor. Patients with breast nodule category 3 should pay attention to rest, avoid exertion, maintain a happy mood, eat a light diet, and follow the doctor’s instructions to observe changes in the size of the nodule. If you find that breast nodules increase in size within a short period of time or other abnormalities occur, you should go to the hospital in time for early diagnosis and treatment.