What!? But they sell a bunch of cough medicine over the counter, not to mention all the prescription medication you can take. How about honey or elderberry syrup? What about all the home remedies and other essential oils? Surely, something must work!? Well, what is a cough anyway? Coughing is a reflexive motion involving the diaphragm muscles as well as collapsing of the airways to clear the bronchial tubes of debris, fluid, or other irritants. It can also be initiated from t