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Published on: March 11, 2017
Vulval fixed drug eruption due to paracetamol
Catherine Drummond1, Gayle Fischer
1Department of Dermatology, The Canberra Hospital, Canberra, Australian Capital Territory, Australia. cjdrummond@netspeed.com.au
The Australasian Journal of Dermatology
|April 29, 2009
Summary
Paracetamol can cause fixed drug eruption (FDE), sometimes presenting as chronic erosive vulvitis in women. Prompt diagnosis and withdrawal of paracetamol are crucial for symptom resolution.
Area of Science:
- Dermatology
- Pharmacology
Background:
- Paracetamol is a common over-the-counter analgesic.
- Fixed drug eruption (FDE) is a known adverse reaction to paracetamol.
- FDE can manifest in various forms, including vulvitis in women.
Observation:
- A case study of an older woman with multiple medications is presented.
- The patient exhibited symptoms of chronic erosive vulvitis.
- Diagnosis of FDE was delayed due to intermittent paracetamol use and its non-prescription status.
Findings:
- Paracetamol was identified as the causative agent for FDE.
- Discontinuation of paracetamol resulted in rapid symptom improvement.
- The presentation mimicked other vulvar conditions, complicating diagnosis.
Implications:
- Clinicians should consider paracetamol-induced FDE in cases of chronic erosive vulvitis.
- Thorough medication history, including over-the-counter drugs, is essential for diagnosing FDE.
- Increased awareness can lead to earlier diagnosis and management of this specific FDE presentation.
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