Multiple ground-glass nodules in both lungs are usually caused by tuberculosis, pneumonia, pulmonary fibrosis, etc., and symptoms such as cough, sputum, hemoptysis, etc., which can be treated with medication, surgery, radiotherapy and other methods. 1. Tuberculosis: Tuberculosis is caused by tuberculosis infection, low-grade fever, night sweats and other symptoms, can follow the doctor’s instructions to use rifampicin, pyrazinamide and other drugs for treatment, if the drug treatment is ineffective, then you need to take the doctor’s guidance to take a reasonable radiotherapy, radiotherapy has the effect of anti-bacterial, to prevent the emergence of drug-resistant bacteria. 2. Pneumonia: Pneumonia is usually caused by decreased immunity and poor resistance, with symptoms such as chills, fever, cough, etc. Ribavirin and acyclovir can be used as prescribed by the doctor, but inappropriate use of these medications may cause fatigue, weakness, malaise and other symptoms, and is contraindicated in people with allergies. 3. Pulmonary fibrosis: pulmonary fibrosis is usually caused by rheumatoid arthritis, systemic lupus erythematosus, etc., which will cause symptoms such as pulmonary heart disease, lower limb edema, headache, etc., which can be treated with medication or lung transplantation. It is recommended that patients should go to the hospital for examination in time when the above conditions occur and be treated correctly under the guidance of the doctor so as to avoid delaying the condition.