Poison sumac (Toxicodendron vernix ... your doctor if you think your rash has become infected due to scratching. Treatment will usually involve antibiotics. Call 911 or go to a hospital emergency ...

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 ...

Oils in poison ivy and poison sumac plants can cause allergic reactions so severe they require medical treatment. Within 10 minutes, the urushiol oil from the plants can begin to affect exposed skin.

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

Poison ivy, oak, and sumac are plants that can cause a skin reaction, including a red, itchy rash. Home remedies for poison ivy, oak, and sumac rashes include calamine lotion, hydrocortisone cream ...

Home remedies and medical treatments can help manage symptoms ... depending on the time of year. Like poison ivy and poison sumac, poison oak releases an oil called urushiol when it sustains ...