An asthma attack is a sudden worsening of asthma symptoms caused by inflammation and a narrowing of the airways. This can make breathing difficult and, in severe cases, be life-threatening. Asthma ...

An asthma attack, or flare-up, is the worsening of asthma symptoms in response to a trigger, such as an allergen, intense exercise, or an upper respiratory infection. These triggers cause the muscles ...

Asthma is a serious medical condition that causes inflammation and constriction of the airways. If left untreated, it can affect your quality of life. A severe asthma attack can sometimes be fatal.

Ten treatable traits in people with severe asthma can help predict asthma attacks, say authors of a study published online September 19 in Respirology. These traits are more prevalent in those with ...

An anti-inflammation injectable drug can reduce mucus buildup and improve breathing among asthma patients, a new clinical ...