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They are well known for causing urushiol-induced contact dermatitis, an itchy, irritating, and sometimes painful rash, in most people who touch them. The rash is caused by urushiol, a clear liquid compound in the plant's sap.
- Poison Ivy (Disambiguation)
Plants. Toxicodendron radicans, (eastern poison ivy), a...
- Toxicodendron Radicans
Toxicodendron radicans, commonly known as eastern poison ivy...
- Toxicodendron Rydbergii
Toxicodendron rydbergii, the western poison ivy or northern...
- Toxicodendron Vernix
Toxicodendron vernix, commonly known as poison sumac, or...
- Urushiol
Urushiol / ʊ ˈ r uː ʃ i. ɒ l / is an oily mixture of organic...
- Urushiol-induced contact dermatitis
Urushiol-induced contact dermatitis (also called...
- Poison Ivy (Disambiguation)
People also ask
What is poison ivy rash?
Can urushiol cause poison ivy rash?
What are the symptoms of poison ivy rash?
Can a poison ivy plant cause a rash?
Aug 11, 2023 · Signs and symptoms of a poison ivy rash include: Redness; Itching; Swelling; Blisters; Difficulty breathing, if you've inhaled the smoke from burning poison ivy; Poison ivy rash often appears in a straight line because of the way the plant brushes against your skin.
Aug 11, 2023 · Poison ivy treatments usually involve self-care methods at home. And the rash typically goes away on its own in two to three weeks. If the rash is widespread or causes many blisters, your doctor may prescribe an oral corticosteroid, such as prednisone, to reduce swelling.
Mar 12, 2024 · swelling. redness. itching. painful blisters. difficulty breathing, if you inhale smoke from burning poison ivy. The rash may begin appearing within 12 hours; it can take a few days to fully...
More Information. Poison ivy is an allergic contact dermatitis that causes a very itchy rash caused by exposure to the oil urushiol, which coats the leaves of poison ivy plants. An itchy, red rash and multiple blisters develop in the area where the plant came in contact with the skin.
