Cough Variant Asthma - All You Need To Know And Exciting News

Cough variant asthma is a type of asthma in which dry coughing is the most predominant and may even be the only symptom. This cough is non-productive, which means that it does not produce any mucus and it usually lasts several days at a time. The cough is easily triggered or worsened by different asthma trigger factors, like: Vigorous exercise Allergens or irritants, such as cold air, dust, strong smells, smoke Respiratory infections (such as sinusitis, which is an inflammation of sinuses) Beta-blockers, which are medication used to treat different heart problems, migraines and other conditions.