When coughing causes lung pain, patients should be treated symptomatically according to the cause and condition as follows: 1. cough suppression treatment: patients with severe coughing causing local muscle and nerve pulling pain in the chest wall should be treated symptomatically to suppress coughing according to the cause of coughing, and should also pay attention to the magnitude of coughing. 2. anti-infection treatment: if pleurisy or a small amount of pleural effusion is caused by bacteria or Mycobacterium tuberculosis infection of the pleura, it should be treated with corresponding anti-infection treatment. If the infection is caused by bacteria, mycobacterium tuberculosis, etc. and pleurisy or a small amount of pleural effusion, anti-infection treatment should be given accordingly. If the cough and chest pain are caused by inflammation of the lung such as pneumonia and tuberculosis, the patient also needs to be treated with symptomatic anti-infection therapy. 3. Anti-tumor therapy: It should be noted that some lung diseases can cause lung pain accompanied by coughing symptoms, for example, some lung cancer patients can have coughing and chest pain symptoms, which also need to be treated with corresponding anti-tumor therapy. There are many causes of lung pain caused by coughing, so it is necessary to improve the relevant examination and provide symptomatic treatment for the cause.