Pityriasis rosea, also known as pityriasis circinata, roseola annulata, and herpes tonsurans maculosus, is an acute self-limiting papulosquamous disorder. The hallmark features of this condition include the development of a slightly raised, oval-shaped scaly patch called a “herald patch,” followed by the emergence of multiple clusters of similar scaly oval patches within 2 weeks. These clusters typically distribute in a “Christmas tree” pattern on the trunk and proximal extremities. Pityriasis rosea (PR) can sometimes be difficult to manage because of factors including variations in the clinical manifestation of the condition and acknowledging instances where the typical herald patch may be absent. The exact cause of PR is unknown; however, features like seasonal variation and community clustering suggest that it is an infectious disease. Infections like viruses, bacteria, and spirochetes, as well as noninfective causes like atopy and autoimmunity, are known causes of PR. Upper respiratory tract infections that precede PR suggest that streptococcus plays a role in developing this condition. Recently, reactivation of latent human herpesvirus (HHV)-6 and HHV-7 infections have been identified as possible etiologic agents. This activity aims to empower healthcare professionals with the necessary tools to recognize, evaluate, and manage pityriasis rosea, highlighting the significance of an interprofessional approach in optimizing patient outcomes.
- Provider:StatPearls, LLC
- Activity Link: https://www.statpearls.com/ArticleLibrary/viewarticle/27255
- Start Date: 2023-09-01 05:00:00
- End Date: 2023-09-01 05:00:00
- Credit Details: AMA PRA Category 1 Credit™️: 1.0 hours
Nursing: 1.0 hours
Pharmacy: 1.0 hours - MOC Credit Details: ABS - 1.0 Point; Credit Type(s): Accredited CME (ABS)
ABPATH - 1.0 Point; Credit Type(s): Lifelong Learning (ABPATH)
ABIM - 1.0 Point; Credit Type(s): Medical Knowledge (ABIM)
ABS - 1.0 Point; Credit Type(s): Self-Assessment (ABS)
ABP - 1.0 Point; Credit Type(s): Lifelong Learning and Self-Assessment (ABP) - Commercial Support: No
- Activity Type: Enduring Material
- CME Finder Type: Online Learning
- Fee to Participate: Variable
- Measured Outcome: Learner Knowledge, Learner/Team Competence
- Provider Ship: Directly Provided
- Registration: Open to all
- Specialty: Dermatopathology, General Pediatrics, General Surgery, Internal Medicine