Poison ivy and poison oak are two other commonly known poisonous plants that can cause a rash, but they look different from poison sumac. Poison ivy typically has three shiny green leaves (or red ...

Identifying Poison Ivy, Oak, and Sumac The first step in dealing with these plants is proper identification. Each plant has distinct characteristics that can help you recognize and avoid them.

Poison ivy, poison oak, and poison sumac all produce urushiol, a sticky, long-lasting oil that can cause an itchy, blistering rash upon contact with the skin. Urushiol can linger on clothing ...

Poison ivy, poison oak, and sumac rashes usually clear up by themselves within a few weeks. If someone believes that they have had exposure to urushiol, they can remove the oils immediately by ...

As more people venture outside to enjoy warm weather, knowing how to identify and avoid poison oak could help to avoid a future of headaches and itchy red rashes ... with poison ivy, but the ...

Many things can cause itchy skin, from simple weather-dried skin to brushing up against poison oak, ivy ... Is it a poison ivy rash? Look for these symptoms to know: Another cause of itchy ...