What Do Cough Syrups Do
The main difference between a cough suppressant and an expectorant is how they stop your cough. Cough suppressants work in the brain stem to stop the cough reflex. Basically, they trick your brain into thinking that it doesn’t need to cough, but the icky stuff in your lungs that’s causing the cough remains the same. Does Cough Syrup Work? | Health.com How Does Cough Syrup Work? | Genexa Cough Syrup and Codeine Abuse | Effects of Lean and Purple Cough Syrup and Codeine Abuse | Effects of Lean and Purple Cough A cough is a sudden expulsion of air through the large breathing passages that can help clear them of fluids, irritants, foreign particles and microbes. As a protective reflex, coughing can be repetit Cough: A reflex action involving sudden noisy expulsion of air from the lungs.
Cough is not always related to an underlying condition. It may be caused by: irritants such as smoke, dust, drug side effects, improperly swallowing food or water, post nasal drip.More about cough Sources: Focus Medica and others. Learn more