Rhonda Goodman, PhD, ARNP, FNP-BC, is a Family Nurse Practitioner, The Little Clinic, Deerfield Beach, FL, and a Dermatology Nursing Editorial Board Member. Deborah ...

Medically reviewed by Susan Bard, MD An itchy, blister rash can be caused by an allergic reaction; an autoimmune disorder; a ...

The most common causes of ACD are the plants of the Rhus genus, poison ivy (toxicodendron radican ... This type of ACD is sometimes called Rhus dermatitis and the oleoresin plant oil, or urushiol ...

According to the American Academy of Dermatology, a poison ivy rash might last three weeks or more if you've never experienced it before. Otherwise, it may take two weeks or less before the rash ...

Poison ivy, poison oak, and poison sumac are three of the most common causes of allergic contact dermatitis in the U.S. They all contain an oil called urushiol, which triggers an allergic reaction ...

Poison ivy oil can spread quickly and easily (just like poison oak does). Poison ivy rash can spread from clothes, skin ...

Numerous people tend to develop an itchy rash after coming into contact with poison ivy, which is a plant that contains an oil called urushiol. This oil resides in the leaves, stems, and roots of ...

Considering taking supplements to treat poison oak and poison ivy dermatitis? Below is a list of common natural remedies used to treat or reduce the symptoms of poison oak and poison ivy dermatitis.

Doctors may prescribe prednisone for severe poison ivy reactions. The medication works by reducing the body’s immune response, which helps decrease the severe itching associated with the rash.