Cold and cough with lung nodules needs to be treated on a case-by-case basis. If the lung nodules are tiny nodules not related to cold and cough symptoms, can be treated symptomatically according to cold and cough. If the lung nodules caused by cough, cold symptoms, need to clarify the cause of the lung nodules, and from the cause of treatment, such as antifungal treatment, anti-tuberculosis treatment. 1. Lung nodules are not related to cold and cough symptoms: Generally, small lung nodules do not cause cold and cough symptoms. If the patient has a cold and cough symptoms can be symptomatic treatment. If the dry cough is heavy, dextromethorphan can be used to stop coughing; if the cough coughs phlegm, aminoglutethimide and other drugs can be used to stop coughing and resolve phlegm and other treatments. 2. Cold and cough symptoms caused by pulmonary nodules: Pulmonary nodules and cold and cough symptoms may be caused by cryptococcal infection, which requires antifungal treatment, such as itraconazole and other drugs. In addition, tuberculosis can also cause nodules in the lungs and cold and cough symptoms, which need to be treated with anti-tuberculosis drugs such as isoniazid and rifampicin. In addition to this, the presence of nodules in the lungs, cold and cough can be caused by other reasons. It is recommended that patients consult a doctor in a timely manner to check the cause of the disease and take targeted treatment to avoid delaying the disease.