Add Yahoo as a preferred source to see more of our stories on Google. An asthma attack is a sudden worsening of asthma symptoms caused by inflammation and a narrowing of the airways. This can make ...

A silent asthma attack, also sometimes called "silent chest," is a severe asthma flare-up that doesn't cause the typical wheezing sounds commonly associated with asthma attacks. Some early symptoms of ...

Add Yahoo as a preferred source to see more of our stories on Google. Studies have found that emergency room visits for asthma-related problems increase in the winter months. Many asthma sufferers ...

An asthma attack makes breathing hard, and it can be triggered by allergens or intense emotions. It is important to use a quick-relief inhaler at the first sign of an asthma attack. You can avoid ...

Blood eosinophil count and fractional exhaled nitric oxide (FeNO) play an important role in selecting biological therapies for severe asthma. This analysis of patient-level data pooled across 22 ...