Cough is one of the most common symptoms of flu and colds and other respiratory tract infections. Also if you look at other kinds of symptoms you have, as a stuffy nose and fever, can help you discover that you are suffering from cough is being caused by a viral infection, so you’ll know that you will remove it promptly.
However, in many cases the cough remains even when your other symptoms have gone, often this is because your airways in the lungs are sensitive and inflamed. Doctors call this stage chronic syndrome of cough in the upper airways, or postnasal drip, which is also very uncomfortable, but that goes away with time. (more…)