Poison sumac is a type of plant that can cause an allergic skin reaction, such as a rash. There are a variety of over-the-counter (OTC) treatments available for relieving symptoms. Poison sumac, ...

Many harmful weeds, such as poison ivy and poison oak, contain urushiol, which can cause rashes and blisters. Weeds like giant hogweed and wild parsnip produce sap that can lead to severe skin burns ...

When skin touches poison ivy, poison oak or poison sumac plants, the oils from the plant can cause a rash. This rash can be very uncomfortable, itchy and unsightly. The medical name for this rash is ...

Poison ivy rash is caused by an allergic reaction to an oily resin called urushiol (u-ROO-she-ol). This oil is in the leaves, stems and roots of poison ivy, poison oak and poison sumac. Wash your skin ...

Toxic and poisonous plants grow in Michigan, including giant hogweed, poison ivy, poison oak, wild parsnip, poison sumac and poison hemlock. Contact with the plants can cause skin irritation, blisters ...

Medically reviewed by Keri Peterson, MD Key Takeaways Poison ivy, poison oak, and poison sumac have oils that cause itchy ...

(WBOY.com) — The official start of summer is nearing, which means more will head outdoors to go hiking and camping. The Volunteer State is known for its natural beauty, and while it’s worth ...

CLARKSBURG, W.Va. — The official start of summer is nearing, which means more West Virginians will head outdoors to go hiking and camping. The Mountain State is known for its natural beauty, and while ...