Dermatological powder as hidden cause of occupational allergy due to casein: a case report.
case_report · Level V
Where this comes from
- Record sourced from PubMed, PMID 12883025.
- Also identified by PMC identifier 1740591.
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Abstract
We report a case of occupational asthma due to hidden casein, contained in a dermatological powder. A 44 year old nurse reported the recent onset of rhinitis and asthma, clearly related to the work environment. Skin tests for food allergens revealed a positivity for milk proteins. The source of dispersed milk proteins in the work environment was found to be a dermatological formulation of an inert refreshing powder, used to treat excoriated areas in the elderly. Skin prick tests confirmed the positivity to casein and to the commercial product.
Medical subject headings
- Asthma
- Caseins
- Chelating Agents
- Occupational Diseases
- Powders