Ground glass nodules with small air bubbles are usually more serious. Patients should go to the hospital promptly for further examination under the guidance of a doctor. Ground glass nodules with small bubbles are generally mixed ground glass nodules found in lung tissue through imaging, with both ground glass-like and substantial nodular components, and have a higher chance of becoming cancerous. If the nodule is small and the patient has no specific symptoms, it should be followed up actively at regular intervals and reviewed after 3 months. If the nodule becomes smaller or disappears, no special intervention is needed, and regular review at 3-6 months can be continued. If the nodule itself is large, or increases in size during follow-up and is accompanied by symptoms such as coughing, coughing up sputum, blood in sputum, or even hemoptysis, it is more likely that the nodule is malignant, and requires further examination and treatment, and surgical treatment according to the condition and the doctor’s advice. Ground-glass nodules with small air bubbles in the lungs, the patient should actively seek medical treatment, under the guidance of the doctor for treatment, and regular visits to the hospital for examination.