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Updated: Jul 18, 2026
10:27
Recognition of Epidermal Transglutaminase by IgA and Tissue Transglutaminase 2 Antibodies in a Rare Case of Rhesus Dermatitis
Published on: December 15, 2011
[Perianal streptococcal dermatitis]
A Heidelberger1, H Cremer, J Ring
1Klinik und Poliklinik für Dermatologie und Allergologie, Technischen Universität München.
Summary
Perianal streptococcal dermatitis, a childhood skin infection, presents with distinct redness around the anus. Oral penicillin is the recommended treatment, distinguishing it from similar conditions like candidiasis.
Area of Science:
- Pediatric Dermatology
- Infectious Diseases
Background:
- Perianal erythema is a common pediatric complaint.
- Distinguishing between infectious and inflammatory causes is crucial for effective treatment.
Observation:
- Two boys presented with persistent, sharply demarcated perianal erythema.
- One boy had additional lesions on the genitalia and extremities.
Findings:
- Streptococci cultured from skin swabs confirmed perianal streptococcal dermatitis.
- This diagnosis requires differentiation from candidiasis and atopic dermatitis.
Implications:
- Early diagnosis and appropriate antibiotic therapy are essential.
- Oral penicillin is the treatment of choice for perianal streptococcal dermatitis.
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