The study found that cough severity and cough-related quality of life were not related to the severity of bronchial hyperresponsiveness in nonsmoking adults with cough-variant asthma. Due to its high ...
Bronchial hyperresponsiveness may indicate the presence of cough-variant asthma in nonsmokers who have chronic cough, new research shows. This research shows that sensitivity in the bronchial tubes—a ...
Cold air cannot freeze or harm your lungs, but it can cause the airways to tighten and narrow (bronchospasm). Individuals with asthma or COPD are more prone to bronchospasm when exposed to cold air, ...