Abstract：With the development of medical technology，the detection rate of breast nodules has increased year by year. Professor CAO Shuhua thinks that this disease is mostly caused by deficiency of healthy qi， negative emotions， and binding of phlegm and stasis. Based on the thought of “treating disease before it arises”， Professor CAO puts forward the combination of fire needling and moxibustion to treat breast nodules，and this achieves a great clinical effect.