What is Asthma

Asthma is a chronic respiratory disorder affecting the airways of the lungs. Asthma is characterized by two important features- airway hyperreponsiveness and bronchoconstriction. In people with asthma the airways tend to respond in a hyperactive manner to certain stimuli which normally would not trigger any responses in others. This is termed as airway hyperreponsiveness. Bronchoconstriction … Read moreWhat is Asthma