What's the matter with cough

How is the old cough? First of all, we should rule out the problems of the lung system, such as whether there is tracheobronchitis or pneumonia. This is relatively common. Some people also cough because of pharyngitis. It is recommended to do lung CT examination, lung function, allergen detection, respiratory pathogen detection, etc. Another type of patients may have suffered from pneumonia in the early stage, leaving behind cough symptoms. In fact, the inflammation of the lungs has basically improved. Cough may be due to the high responsiveness of his airway, so it is difficult to recover from a long cough. At this time, symptomatic treatment is the main method.