Food hypersensitivity by inhalation
2009
Food Hypersensitivity by Inhalation
publication
Evidence: moderate
Author Information
Author(s): Daniel A Ramirez Jr, Sami L Bahna
Primary Institution: Louisiana State University Health Science Center in Shreveport
Hypothesis
Food allergy by the non-ingestant route is probably under-recognized and under-reported.
Conclusion
Food inhalation can cause significant allergic reactions, including asthma and even anaphylaxis, particularly in occupational settings.
Supporting Evidence
- Food inhalation can cause de novo sensitization in highly sensitive individuals.
- Asthma is a strong predisposing factor for food inhalation reactions.
- Reactions can vary from mild respiratory symptoms to life-threatening anaphylaxis.
Takeaway
Some people can get sick just by breathing in food particles, even if they don't eat the food. This can happen at work or even at home.
Methodology
This review summarizes relevant studies and case reports on food allergy by inhalation and suggests management strategies.
Limitations
The review may not cover all cases or settings of food inhalation allergies.
Digital Object Identifier (DOI)
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