Erythema multiforme associated with Rhus contact dermatitis.

Area of Science:

• Dermatology
• Toxicology
• Nephrology

Background:

• Contact dermatitis is a common skin reaction.
• Rhus dermatitis, caused by poison ivy/oak, is a frequent trigger.
• Erythema multiforme is an immune response often triggered by infections or medications.

Observation:

• This case report details a patient with erythema multiforme secondary to Rhus contact dermatitis.
• The patient presented with symptoms of both conditions.

Findings:

• Rhus dermatitis can trigger erythema multiforme.
• Potential for serious systemic complications, including nephritis, exists.
• The co-occurrence requires careful clinical evaluation.

Implications:

• Hospitalization and close monitoring are recommended for patients with secondary erythema multiforme following Rhus contact dermatitis.
• Early detection and management of complications like nephritis are crucial.
• This case highlights the importance of recognizing severe presentations of common plant-induced dermatitis.