remedies for dry cough

Coughing is a natural response of the human body to maintain your breathing passages as well as throat clear. It is not really a ailment, but more of a physiological response. It might be considered as acute or persistent. Serious coughs are commonly the type that goes away on its own. They may last for several days or less than two weeks. However, chronic coughs are the conditions which persist for an extended period of time. Learning the normal persistent dry cough causes can help create better remedy outcomes.