Asthma is a chronic and reversible disorder of the lungs involving inflammation to the airways in response to exposure to various triggers (Werner, R., 2016). External stimuli such as allergens or pollutants may trigger asthma, but conversely, there are links to internal stressors such as emotional stress. During an asthma attack, inflammation of the airway causes narrowing of the airways, mucus to increase, and breathing is decidedly more challenging. Werner (2016, p360) states the symptoms of asthma may include:
Asthma is a chronic and reversible disorder of the lungs involving inflammation to the airways in response to exposure to various triggers (Werner, R., 2016). External stimuli such as allergens or pollutants may trigger asthma, but conversely, there are links to internal stressors such as emotional stress. During an asthma attack, inflammation of the airway causes narrowing of the airways, mucus to increase, and breathing is decidedly more challenging. Werner (2016, p360) states the symptoms of asthma may include: