Cough-variant asthma is a type of asthma in which the main symptom is a dry, non-productive cough. Find out more from WebMD.
Your only symptom may be a dry, nonproductive cough; you may also experience difficulty breathing, shortness of breath, a tight feeling in the chest.
Cough variant asthma is a type of asthma that features a dry, nonproductive cough. There may be no traditional asthma symptoms, such as.