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[Diagnostic image (38). Allergic contact dermatitis]
1Academisch Ziekenhuis, afd. Dermatologie, Postbus 5800, 6202 AZ Maastricht.
Nederlands Tijdschrift Voor Geneeskunde
|June 9, 2001
Summary
Allergic contact dermatitis can occur from colofonium, a common ingredient in adhesive tape. This case highlights the importance of considering tape as a potential allergen in acute eczema cases.
Area of Science:
- Dermatology
- Allergology
- Contact Dermatitis
Background:
- Eczema is a common skin condition with various causes.
- Allergic contact dermatitis (ACD) is an immune-mediated skin reaction.
- Colofonium (rosin) is a frequent sensitizer found in many consumer products.
Observation:
- A 21-year-old woman presented with acute eczema.
- The eczema was localized to the area of adhesive tape application.
- The patient had recently used tape for a left ankle sprain.
Findings:
- Patch testing confirmed allergic contact dermatitis.
- The allergen was identified as colofonium present in the adhesive tape.
- The patient's symptoms resolved after discontinuing the use of the suspected tape.
Implications:
- Highlights colofonium in adhesive tape as a potential cause of acute allergic contact dermatitis.
- Emphasizes the need for thorough patient history and allergen identification in diagnosing contact dermatitis.
- Informs clinical practice regarding differential diagnosis of eczema, especially in localized presentations.