Dry cough and its symptoms

Dry cough is a non-productive cough that persists even after clearing the airways. It is a condition in which the person experiences a dry, irritating cough that does not produce any mucus. Dry cough may be accompanied by sore throat and headache. The dry cough can be due to an infection or due to some […]

A cough is caused by irritation of the upper respiratory tract, which may be due to a variety of factors. Cough is a symptom of some diseases, most often the common cold. It is a sudden, often dry, spasmodic expiratory effort caused by air passing through the larynx and trachea. Some of the common causes […]