If you have a cough, you may have a respiratory infection and should go to the respiratory department of the hospital for treatment.

Opinion:

And bad breath is just a symptom, not an independent disease, may be caused by many factors, common causes in addition to periodontal disease, dental caries and other oral diseases, there are tonsillitis, rhinitis, pharyngitis and so on. In addition, indigestion, constipation and other conditions can also cause bad breath. Therefore, if the symptoms of bad breath persist, you should go to the relevant departments of the hospital for routine examination, according to the cause of the corresponding treatment, to completely solve the problem of bad breath.