title: Current topics in occupational asthma.
abstract: The study of occupational asthma (OA) provides insights into asthma in general, as the cause is known. The relationships between the cause and response can be measured and modifying factors can be identified and their influence quantified. Developing OA has much more serious consequences for the patient than new onset asthma unrelated to work exposures, as the patient's livelihood is nearly always affected. Many healthcare professionals are more ready to accept and act on asthmatic symptoms when they are unrelated to work than when work may be the cause; antagonism can also occur in the workplace. This article reviews some of the areas where development and controversy enrich the study of OA. It makes no attempt to be comprehensive.
authors.affiliation: Occupational Lung Disease Unit, Birmingham Heartlands Hospital, Birmingham, B9 5SS, UK. sherwood.burge@heartofengland.nhs.uk
authors.forename: Sherwood
authors.initials: S
authors.lastname: Burge
authors.forename: Jennifer
authors.initials: J
authors.lastname: Hoyle
mesh_terms: D000447:Aldehydes / Q000378:metabolism; D001249:Asthma / Q000145:classification / Q000175:diagnosis* / Q000235:genetics / Q000517:prevention & control*; D017281:Cost of Illness; D005541:Forced Expiratory Volume; D006801:Humans; D007509:Irritants / Q000009:adverse effects; D009784:Occupational Diseases / Q000175:diagnosis* / Q000191:economics / Q000517:prevention & control*; D016273:Occupational Exposure / Q000009:adverse effects; D010366:Peak Expiratory Flow Rate; D010641:Phenotype; D014797:Vital Capacity
chemical_list: D000447:Aldehydes; D007509:Irritants