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Concurrent pityriasis rosea and Bell's palsy.
Vanessa Voss1, Adam Mattox2, Mary Guo2
1Saint Louis University, Saint Louis, Missouri, USA.
BMJ Case Reports
|January 25, 2017
Summary
Human herpesvirus (HHV) 6-7 reactivation may link Pityriasis rosea and Bell
Area of Science:
- Dermatology
- Neurology
- Virology
Background:
- Pityriasis rosea is a skin condition with unknown etiology.
- Bell's palsy is a neurological disorder causing facial paralysis.
- Human herpesvirus (HHV) 6-7 reactivation is implicated in both.
Observation:
- A patient presented with concurrent diagnoses of Pityriasis rosea and Bell's palsy.
- This case highlights a potential shared underlying cause.
Findings:
- The co-occurrence supports the hypothesis that HHV 6-7 reactivation may contribute to both conditions.
- This suggests a common etiological factor for these distinct diseases.
Implications:
- Further research into the role of HHV 6-7 in Pityriasis rosea and Bell's palsy is warranted.
- Increased clinical awareness of this potential link may improve diagnosis and treatment strategies.
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