Nickel Allergy Causing Swelling in a Child with Braces
Author Information
Author(s): Leone Fabrizio, Gori Alessandra, Cinicola Bianca Laura, Coletti Giorgio, Pignataro Elia, Martina Capponi, Giulia Brindisi, Anania Caterina, Zicari Anna Maria
Primary Institution: Sapienza University of Rome
Hypothesis
Can prolonged exposure to nickel from orthodontic devices trigger angioedema in susceptible individuals?
Conclusion
The removal of a nickel-containing orthodontic device led to the cessation of angioedema episodes in the patient.
Supporting Evidence
- The patient had recurrent labial angioedema linked to nickel exposure.
- Patch tests confirmed a significant allergy to nickel sulfate.
- Symptoms resolved after the removal of the orthodontic device.
Takeaway
A girl had swelling in her lips because of braces made of nickel, and when the braces were taken out, the swelling stopped.
Methodology
Case report detailing the patient's history, allergy tests, and the effects of removing the orthodontic device.
Limitations
Unable to perform HLA typing and specific IgE tests for nickel.
Participant Demographics
12-year-old girl with a family history of nickel allergy.
Digital Object Identifier (DOI)
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