Recognition and Diagnosis
Originally presented on June 19, 2014
John May, MD
Director of the New York Center for Agricultural Medicine and Health, Director of the Northeast Center for Agricultural and Occupation Health & Director of Bassett Research
Asthma is work-related when it is induced or triggered by exposure to allergens or irritants on the job. These exposures can lead to new cases of asthma or worsen existing asthma. Data from the New York State Behavioral Risk Factor Surveillance System, Asthma Call-Back Survey show that 45% of working adults with asthma have something in their work environments causing or exacerbating their asthma, but only 12% have had their health care provider tell them that their asthma was associated with work.
Health care providers often fail to ask about workplace triggers when diagnosing and managing patients with asthma. Considering the possibility of workplace exposures when presented with an adult patient with either adult-onset asthma or worsening of current asthma is essential when making a diagnosis. It is important to distinguish between non-WRA and WRA, since the latter is a potentially preventable and reversible disease. While WRA can be prevented, successful efforts depend on there being sufficient information to identify unhealthy workplaces and at-risk workers.
Surveillance of WRA plays an important role in providing this needed information. In New York State, this surveillance is conducted through the NYS Department of Health Occupational Lung Disease Registry. Program staff educate employees about potential triggers and appropriate work practices and protection. They can also work with employers to assist them in identifying and preventing workplace exposures. However, for these efforts to be successful, physicians must comply with laws mandating the reporting of occupational lung disease and report patients with WRA.
After watching this webcast participants will be able to:
- Describe symptom patterns suggestive of work-related asthma
- Identify the appropriate diagnostic tests for the diagnosis of asthma and its relationship to work
- List common triggers associated with work-related asthma
The planners, moderator, and presenters do not have any financial arrangements or affiliations with any commercial entities whose products, research or services may be discussed in this activity.
No commercial funding has been accepted for this activity.
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