A constant cough is a cause of worry. But to understand what has led to a particular type of cough is essential, simply because the right diagnosis leads to the right treatment. When you cough, it is your body’s way of rejecting a foreign substance or object. This substance can come in the form of smoke, something you’ve eaten, or an infection. In this article, we will talk about the different types of cough, the various sounds these coughs possibly make, what your cough means, and what is the best course of treatment for the same.