Looking at poison oak rash pictures can help determine whether or not rashes are caused by poison oak or another source. A rash is an inflammation reaction made by the body in response to irritants, and it can be caused by a number of things. However, if contact with a poison oak plant is suspected, it is most likely that the rash is caused by poison oak.


Contact with poison oak can occur in any part of the body, so rashes may develop in different areas. There are many poison oak rash pictures that showcase these breakouts in varying body parts. Comparing the photos with the actual rash will help determine if poison oak is indeed the cause of irritation.

Poison Oak Rash Pictures In Different Body Parts:

Poison oak rashes are also known as allergic contact dermatitis. They can be distinctive in the sense that they are usually linear, and in long streaks. This is because of the way the plant’s leaves brush against the body part such as the arm or leg. This poison oak rash can easily be confused with rashes caused by plants such as poison ivy or poison sumac. Familiarization of what type of plants are growing near the area can help eliminate doubts as to what plant caused the rash.

Poison Oak Arm Rash
Source: Unknown

Initial reddening of the skin can occur for about an hour after contact with the poison oak plant, although in some cases, rashes can appear after a week. One way to minimize the reaction is by washing the area of contact immediately after the plant touches the body. Home remedies for poison oak include rinsing with cold, running water to wash away some of the oil secreted by the plant. It is the oil in the plant, called urushoil, that carries the toxin that seeps through the skin to cause these unwanted rashes.

After the initial outbreak of rashes follows blister formation. Blisters are filled with fluid such as plasma and may stay for about ten days, or even as long as three weeks. It is however, good to note that the sebum that leaks out from scratching the blisters are not contagious to other people. They will also not be a factor of spreading more blisters throughout the body. However, scratching the blisters may make the individual more prone to developing bacterial infections because of the open wound.

Poison Oak Rash Picture
Source: Unknown

Aside from direct contact to the skin, rashes can develop by means of touching materials which have brushed against the poison oak plants. The oily substance can stick to materials such as clothing and gardening tools. Even pets may be a cause of transmission.

Around seventy-five to eighty-five percent of people have the potential to develop an allergic reaction towards poison oak if they are exposed to a high concentration of the toxin. If they are exposed once to the toxin, their body will develop a delayed hypersensitivity which makes them even more sensitive to the toxin. Repeated exposure can increase susceptibility and heighten the chance of rash development and severity.

Using poison oak rash pictures available in the Internet as a reference for comparison with an actual rash will help rule out other causes of the rash. Inhaling fumes of burnt poison oak can also cause the swelling and inflammation within the lung tissues causing a severe medical emergency that would need immediate poison oak treatment from medical experts.

Thank you for reading Poison Oak Rash Pictures: Useful Comparison To The Actual Rash.

Leave a Reply