Asthma is a lung condition that can make your airways swell, narrow, and fill with mucus. "This causes recurrent episodes of coughing, wheezing, and chest tightness," says Dr. Laura Conrad ...
It’s also important to avoid irritants like smoke or dust. A dry cough may be a symptom of the common cold, flu, allergies, asthma, or acid reflux. It can also be a symptom of more serious ...