A poison oak rash appears where the contact with the oil occurred. However, it can also form on parts of the body not contacted by the plant. It normally starts as itching and mild irritation and gradually worsens developing in to a red rash that gradually gets more itchy. Bumps will form, which can turn into blisters.

What is poison oak female?

The rash is caused by contact with a sticky oil called urushiol (say "yoo-ROO-shee-all") found in poison ivy, oak, or sumac. You can get the rash from: Touching or brushing against any part of these plants, including the leaves, stems, flowers, berries, and roots, even if the plant is dead.

How do u get poison oak?

Poison Ivy, Poison Oak and Poison Sumac. When your skin touches poison ivy, poison oak or poison sumac, you develop an itchy rash. The rash is actually an allergic reaction to urushiol, a plant oil. You can also develop a rash from touching oil-contaminated objects, such as gardening tools, clothes or a pet's fur.