asthma

http://purl.obolibrary.org/obo/DOID_2841

A bronchial disease that is characterized by chronic inflammation and narrowing of the airways, which is caused by a combination of environmental and genetic factors. The disease has_symptom recurring periods of wheezing (a whistling sound while breathing), has_symptom chest tightness, has_symptom shortness of breath, has_symptom mucus production and has_symptom coughing. The symptoms appear due to a variety of triggers such as allergens, irritants, respiratory infections, weather changes, exercise, stress, reflux disease, medications, foods and emotional anxiety. [ url:http://www.aaaai.org/patients/topicofthemonth/0107/ url:http://www.nhlbi.nih.gov/health/dci/Diseases/Asthma/Asthma_WhatIs.html ]

Synonyms: chronic obstructive asthma with acute exacerbation, chronic obstructive asthma, exercise-induced asthma, chronic obstructive asthma with status asthmaticus, Exercise induced asthma, bronchial hyperreactivity