A Review of Pityriasis Rubra Pilaris and Rheumatologic Associations
2004

Pityriasis Rubra Pilaris and Its Rheumatologic Links

publication Evidence: low

Author Information

Author(s): HAPPY CHAN, FU TONG LIU, STANLEY NAGUWA

Primary Institution: University of California, Davis, USA

Conclusion

Pityriasis rubra pilaris (PRP) is a rare skin disorder that has been associated with rheumatologic conditions like arthritis and dermatomyositis.

Supporting Evidence

  • PRP is a rare skin disorder that can be acquired or inherited.
  • Case reports have cited associations between PRP and arthritis.
  • PRP has been linked to dermatomyositis, an inflammatory myopathy.
  • Treatment for PRP varies and no single agent is reliably effective.

Takeaway

Pityriasis rubra pilaris is a rare skin condition that can sometimes be linked to joint problems. Doctors are still trying to understand how these two issues are connected.

Methodology

This is a review article that explores clinical presentations, classifications, rheumatologic associations, and treatment modalities of PRP.

Limitations

The rarity of PRP makes it difficult to establish clear relationships with rheumatologic conditions.

Participant Demographics

The review includes a case report of a 50-year-old East Indian male.

Digital Object Identifier (DOI)

10.1080/10446670410001670008

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