Poison ivy, oak and sumac all can create itchy rashes from urushiol. What you need to know before the rash starts.

Poison ivy, poison oak, and poison sumac are plants that contain an irritating, oily sap called urushiol. Urushiol triggers an allergic reaction when it comes into contact with skin, resulting in ...

Oils in poison ivy and poison sumac plants can cause allergic reactions ... “Wear full-length pants and long-sleeved shirts and protect your arms and hands with disposable gloves or long plastic ...

Blistering rashes on your arms and ankles ... Identifying and avoiding poison ivy – and its cousins, poison oak and poison sumac – is ideal. If you come into contact with these toxic plants ...

The plant can have three or more leaves per group. Poison sumac: The plant has seven to 10 leaves per stem that are characterized by smooth surfaces and pointed tips. Immediately wash the part of ...

Meanwhile, poison sumac looks different because it has clusters of seven to 13 smooth leaflets arraigned in pairs. It grows as a tree, and when fully grown, it can reach up to 20 feet tall.

Though it is related to poison sumac, a staghorn can be handled without fear. One can distinguish easily between the two by remembering that the staghorn sumac is richly textured, whereas the ...

Whether your itchy rash is from poison ivy, oak, or sumac, you've got plenty of choices to get relief. For most folks, those annoying bumps and blisters will be nothing but a bad memory in a few ...