The causes of 0.6 cm ground glass nodules in the lungs include lung infection, lung cancer, tuberculosis, etc. Treatment includes medication, surgery, etc., and medication should be used according to the doctor’s instructions. Frosted glass nodules in the lungs belong to a kind of imaging description, which is caused by a change in the degree of inflation of alveolar cavities, so many diseases in the lungs can cause frosted glass nodules. 1. Pneumonia: antibiotics can be selected according to drug sensitivity test, such as ceftriaxone. 2. Lung cancer: 0.6 cm ground-glass nodules may also be lung cancer, and surgical treatment, such as lobectomy, can be chosen according to the condition. Drug treatment, such as using chemotherapy drug cisplatin. 3. Tuberculosis: Patients with tuberculosis usually need to receive regular anti-tuberculosis treatment, and commonly used drugs include isoniazid, rifampicin and so on. The presence of 0.6 cm ground-glass nodules in the lungs, it is recommended that patients go to a regular hospital in time to avoid delaying the condition.