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Published on: December 18, 2012
Recurrent pityriasis rosea.
S K Singh1, S Singh, S S Pandey
1From the Department of Dermatology and Venereology, Institute of Medical Sciences, Banaras Hindu University,Varanasi -221005, India, .
Indian Journal of Dermatology, Venereology and Leprology
|October 6, 2010
Summary
This case study reports on a 25-year-old man experiencing recurrent pityriasis rosea outbreaks annually for four years. Despite thorough investigations, the cause of these persistent skin condition recurrences remains unexplained.
Area of Science:
- Dermatology
- Clinical Case Reports
Background:
- Pityriasis rosea is an acute, self-limiting skin condition.
- Recurrences are uncommon but have been reported in medical literature.
Purpose of the Study:
- To document an unusual case of recurrent pityriasis rosea.
- To highlight the diagnostic challenges in atypical presentations of common dermatoses.
Main Methods:
- A detailed clinical history was obtained from the patient.
- Physical examination was performed.
- Standard laboratory investigations were conducted to rule out other conditions.
Main Results:
- The patient presented with multiple episodes of pityriasis rosea over four years.
- Recurrences were seasonal, predominantly in winter.
- All diagnostic investigations yielded normal results, offering no explanation for the recurrent nature.
Conclusions:
- This case underscores the possibility of recurrent pityriasis rosea, even in the absence of identifiable triggers.
- Further research may be needed to understand the mechanisms behind atypical or recurrent presentations of pityriasis rosea.
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