Lung nodule back pain can first ensure sufficient rest, self-adjustment, if the pain symptoms do not relieve or aggravate, should consult the doctor in a timely manner, to clarify the cause of the disease and then symptomatic treatment, as follows: 1. The cause of pulmonary nodule back pain may be tumor or tuberculosis lesions involving the pleura or chest wall, which aggravates the back pain with respiratory movements and coughing, and the symptoms can usually be relieved after sufficient rest. 2. Before treatment, you first need to complete relevant examinations to clarify the cause of the disease. If the nodules are caused by tuberculosis, isoniazid and rifampicin can be taken under the guidance of the doctor, which can kill the tuberculosis bacilli and achieve the purpose of controlling the condition. If the nodule is malignant or continues to increase in size, surgical resection should be considered. If necessary, pathologic examination can be done to determine the typing and staging of the nodule, to formulate a follow-up treatment plan, and to avoid self-medication.