Pulmonary nodules are also very common in clinical practice, and nodules cannot be judged by their size alone whether they can be improved by taking some Chinese medicine or other treatments, but strictly speaking, they should be differentiated. If the nodules are benign, some cases can be left untreated, such as the stable stage of tuberculosis, which has an acute infection and a stable stage, and after treatment, the nodules may exist for a long time, but there is no impact on health, so they can be left untreated because they are already fibrotic and cannot be eliminated even with Chinese medicine. Pulmonary nodules caused by rheumatic immune diseases are also benign nodules, which cannot be detected if they do not cause symptoms. If there are symptoms of lung gas, such as coughing, coughing or shortness of breath, chest congestion and discomfort, you can use Chinese medicine to improve the symptoms of lung gas, but the possibility of eliminating the nodules is relatively small, some people may be able to shrink a little but will not disappear completely. Malignant nodules, basically Chinese medicine is not a big role, malignant nodules can surgery to be preferred to surgery, followed by chemotherapy, radiotherapy or monotherapy, etc.. Nowadays, more treatments are attributed to oncology specialties, malignant nodules can also be used with Chinese medicine, the purpose of improving symptoms to reduce the adverse effects of other treatments, but also to prolong the survival of patients, not to completely eliminate nodules for the purpose of improving the quality of life of patients and prolonging the purpose of life. Do not see the lung nodules are very nervous must use drugs, according to different situations to take different methods.