This video describes cough reflex and its types together with the mechanism of cough production and the drugs utilised in the treatment of cough. TIMELINE: 0:20 Cough description 1:13 Types of cough (Productive and non-productive) 1:34 Mechanism of cough production 2:03 Treatment of cough through different drugs 2:33 Drugs for symptomatic cough 3:36 Demulcents and expectorants 4:24 Mucolytic drugs 5:11 Antitussive drugs 7:00 Bronchodilating drugs 7:22 Conclusion