Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Poison ivy
Medically reviewed by Min Clinic Staff | Updated: January 2026
Poison ivy: Skin inflammation that results from contact with the poison ivy vine. Chemicals produced by this vine cause an immune reaction, producing redness, itching, and blistering of the skin. Treatment involves use of topical medications.