Asthma

management of asthma exacerbations

Abstract

Asthma is a chronic inflammatory obstructive disease of the airways that become hyperresponsive when exposed to various stimuli, and causes recurrent episodes of coughing, wheezing, chest tightness and shortness of the breath. Asthma can be mild, moderate or severe and requires long term management. Asthma attacks are characterized by periods of increased symptoms and reduced lung function, which may result in diminished ability to perform usual activities. The inflammation is always present, in despite of asthma severity. A large number of irritants and sensitizers may trigger exacerbations. It’s very important to estimate the severity of an asthma attack to make decisions that ensure an effective treatment.