First Aid for Poison Ivy

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First Aid for Poison Ivy
American Institute for Preventive Medicine

Poison Ivy (Oak, Sumac)
Poison ivy, oak, and sumac are the most common plants that cause a skin rash. A sap that comes from these plants causes the rash. The sap is not really a poison, but can cause an allergic reaction in some people.

Signs & Symptoms
The skin rash comes a day or two after contact with the plant. Symptoms that follow can range from mild to severe.
- Itching.
- Redness.
- Burning feeling.
- Swelling.
- Blisters.

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