Coughing is a sudden noisy expulsion of air from the lungs. It is a protective response that serves to clear the trachea, bronchi, and/or lungs of irritants and secretions, or to prevent aspiration of foreign materials into the lungs.

Symptom severities
Severe 38
Moderate 170
Mild 234
None 263
What patients with Lung Cancer report taking for the purpose of treating Cough
Patients
Amoxicillin 1
Gefitinib 1
No treatments 1
Last updated: