7 Common Dry Cough Causes (and Treatment/Remedy Options You Can Try)
A dry cough occurs as a natural reflex when inflammation or irritation affects your airway. It is also called an unproductive cough since it does not produce phlegm or mucus. A dry cough can be classified as acute or chronic, based on its duration. brizmaker / Getty Images A dry cough often occurs as a result of anupper respiratory infectionand resolves with the course of the disease. However, it can also be a sign of chronic health problems such asacid refluxorasthma....