Minimally invasive surgery for breast nodules is less invasive and quicker to recover. Generally, the superficial wound can heal in 5-7 days after surgery, and the internal breast tissue can be completely restored to normal in about 2-3 weeks. Since the breast tissue is relatively soft, postoperative pressure dressing is applied to the incision site to stop bleeding and to avoid subcutaneous bleeding and hematoma. Patients should pay attention to regular dressing changes to keep the wound dry and clean; if there is no special reason, they should move around in bed and under the bed as early as possible, avoiding strenuous movements and preventing squeezing and rubbing the breast to avoid wound breakage and internal bleeding. At the same time, the patient’s diet should be low in salt and fat, avoiding spicy and stimulating foods as much as possible; maintaining a good state of mind and avoiding bad emotions; and regular review. In addition, the patient needs to undergo pathological section to determine the benignity and malignancy of the surgically removed lump, and if the final pathological report confirms the malignancy, a second surgery is required.