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Updated: Aug 7, 2026
08:02
A Mouse Ear Model for Allergic Contact Dermatitis Evaluation
Published on: March 24, 2023
Toxicodendron dermatitis: poison ivy, oak, and sumac
1Department of Emergency Medicine, Harbor-UCLA Medical Center, 1000 West Carson Street, Torrance, CA 90504, USA. agladman@dhs.co.la.ca.us
Wilderness & Environmental Medicine
|June 30, 2006
Summary
Millions are affected annually by allergic contact dermatitis from Toxicodendron plants like poison ivy. This review covers identification, treatment, and prevention strategies for this common outdoor hazard.
Area of Science:
- Dermatology
- Toxicology
- Botany
Background:
- Allergic contact dermatitis from Toxicodendron species (poison ivy, oak, sumac) is a widespread issue in North America.
- Occupational and recreational exposure poses significant health risks to individuals working or recreating outdoors.
Purpose of the Study:
- To provide a comprehensive review of Toxicodendron dermatitis.
- To emphasize recent advancements in prevention strategies.
- To offer resources for plant identification.
Main Methods:
- Literature search using MEDLINE with the query "Toxicodendron dermatitis".
- Bibliographic review of identified articles.
Main Results:
- The review synthesizes information on epidemiology, identification, immunochemistry, pathophysiology, clinical features, treatment, and prevention.
- Recent research findings on prevention are highlighted.
- Resources for plant identification are included.
Conclusions:
- Toxicodendron dermatitis is a common and significant dermatologic problem requiring effective management and prevention.
- Understanding plant identification and implementing preventive measures are crucial for reducing incidence.
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