Causes and Treatment of Dry Cough
Coughing is an act which helps to clear the foreign particles from the throat and the airway, where the foreign particles are usually germs, irritants, or mucus. It can be voluntary as well as involuntary. Coughs are of two types—productive and non-productive. A productive cough or wet cough involves phlegm and mucus whereas a non-productive cough or a dry cough does not include any phlegm and mucus. According to the American Lung Association, dry cough is a persistent medical condition for many individuals in the country. In this article, we will concentrate on the causes of a dry cough and treatment of this medical condition. What causes a dry cough? Medical conditions, lifestyle disorders, and environmental issues are the common causes of a dry cough among most people. Continue reading to know more about the causes of a dry cough and treatment thereafter. Upper respiratory tract infection In more than 25 percent of the cases, dry cough results due to upper respiratory infections including pharyngitis, laryngitis, and tonsils. These types of medical conditions are most common during the fall and winter. Asthma Asthma is another common cause of a dry cough where the airways of the patients become inflamed, and their thickness reduces. There is a condition cough variant asthma (CVA) which results in a chronic dry cough.