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Chronic generalized eczema caused by multiple dye sensitization
P Mathelier-Fusade1, M Aïssaoui, M H Chabane
1Centre d'Allergie, Hôpital Rothschild, Paris, France.
Summary
Textile dye sensitization, though rare, is often overlooked. This study highlights severe dermatitis cases linked to specific disperse dyes, suggesting increased future sensitization risks due to synthetic fiber use.
Area of Science:
- Dermatology
- Allergology
- Textile Science
Background:
- Textile dye sensitization is infrequently diagnosed, with reported incidences ranging from 1.4% to 5.8%.
- Disperse dyes are frequently implicated in positive patch test results for dye contact allergy.
- The increasing use of synthetic fibers like acrylics and polyesters, often colored with disperse dyes, may contribute to rising sensitization rates.