A persistent cough is a cough that lasts eight weeks or longer in adults, or 4 weeks in children.
A persistent cough is greater than actually an annoyance. A chronic cough can interrupt your sleep and leave you feeling exhausted. Excessive instances of chronic cough can cause vomiting, lightheadedness or maybe rib fractures.
While it could from time to time be tough to pinpoint the problem it is triggering a persistent cough, the maximum commonplace...