Lung adenocarcinoma cough relief doesn’t mean anything. Lung adenocarcinoma cough relief doesn’t mean the tumor has improved. Early lung cancer, especially peripheral lung cancer, often does not have any symptom, and most of them are found during chest radiograph or chest CT examination. And as the tumor progresses, different symptoms will appear, the common ones are: cough, bloody sputum, chest pain, fever, shortness of breath, etc. Cough is the most common symptom. If the tumor grows in the larger airways and irritates the mucous membrane in the airways, it will lead to the appearance of irritating cough. Lung adenocarcinoma is a malignant tumor and the prognosis depends on early detection, early diagnosis and early treatment. After diagnosis of lung adenocarcinoma, it is still necessary to focus on comprehensive treatment such as surgery, radiotherapy and chemotherapy, and it is important not to believe in all kinds of folk remedies and delay the best time for treatment.