A dry cough causes a scratchy throat but doesn't produce mucus. Upper respiratory infections, allergies, and asthma often trigger it. A dry cough can develop for many reasons. Some of the most common ...

You’ve been feeling a tickle in your throat this week, so you took a bunch of vitamins, drank a few extra glasses of water and hoped for the best. This morning, you have a new symptom: a cough. But ...

Coughing is one of the body’s most essential protective reflexes, designed to remove foreign irritants like dust, bacteria, and viruses from the airways. While it serves a critical role in keeping us ...

If you have a difficult time breathing or if you suffer from a dry and persistent cough, you may be suffering from interstitial lung disease.