Pure ground-glass nodules can be treated conservatively or surgically under the guidance of a doctor. Pure ground-glass nodules are usually caused by chronic inflammation of the lungs. 1. Conservative treatment: If the examination suggests pure ground glass nodules, small nodules, and benign nodules, conservative treatment can generally be taken, and follow the doctor’s instructions to go to the hospital for examination in a timely manner, if there are no other obvious symptoms, there is no deterioration, there is no need to carry out the treatment; if there is a fever, coughing, coughing up sputum and so on, it is recommended to actively apply antibiotic treatment. 2. Surgery: If the patient’s lung pure ground-glass nodule is large, there are symptoms such as cough, chest tightness and deterioration, the patient needs timely surgical treatment, such as minimally invasive surgery, thoracoscopic surgery and so on. It is recommended that patients go to the hospital in time to check and confirm the diagnosis, and cooperate with the doctor in time for treatment, and stay away from the heavily polluted environment in daily life.