Dry cough - a protective reaction through which the body tries to restore the patency of the respiratory tract. As foreign bodies, sputum, dust particles, etc. can act.
Cough is a reflex and occurs when the violation of the passage of the respiratory tract, regardless of the desire of man.
That is, he is Symptom, an indicator of the fact that in the body certain violations. In this regard, the main treatment is aimed at eliminating the cause.
The most commonly reported diseases are cough
The main cause of cough is respiratory disease. The most common is this: