Cough for a long time is not good phenomenon, it is likely to be caused by respiratory infections, this time to do chest CT examination can often be diagnosed, may be chronic bronchitis, bronchial dilatation, or pneumonia caused by cough for a long time is not good. 1, first of all, need to be based on the type of infection to carry out anti-infective treatment, the effect is better, such as the emergence of bacterial infections, you need to be intravenous antibiotics treatment, such as ceftriaxone. The first thing you need to do is to take a look at the actual results, and then you’ll be able to see the results of the treatment, and then you’ll be able to see the results of the treatment. Cough for a long time is not good, viral infections are relatively rare, more common or bacterial infections. 4, another reason may be caused by airway hyperreactivity, which requires long-term nebulized inhalation of some medications for treatment. 5, if it is more than ten years of age or adults, you can directly inhalation of XinBiKe to relieve coughing. If it is a child under ten years old, you can nebulize inhalation of terbutaline sulfate and budesonide for treatment.