A poison sumac rash is usually accompanied by redness, swelling, blisters, and an intense itch. After you come in contact with poison sumac, you need to clean the area with soap and water.

Poison ivy, poison oak, and poison sumac are three plants notorious for causing itchy, uncomfortable rashes that can turn a pleasant outdoor experience into a nightmare.

If you've never received a rash from poison oak, ivy or sumac, the rash could last 21 days or longer. If you have had the rash previously, it will last one to 14 days.

It's particularly dangerous because its sap contains urushiol, a toxic oil that can cause painful rashes, blisters, and ...

The rash is an allergic reaction to urushiol oil, which is present in poison ivy, oak, and sumac sap. Poison ivy rashes are one of the most common types of allergic contact dermatitis ...

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Look for sumac in Middle Eastern shops or buy it from online suppliers.

ITCH RELIEF: Used to relieve itching and discomfort cause by Poison Ivy, Oak, and Sumac reactions ... Cream's formula helps to dry and protect the rash EASY APPLICATION: Applies easily and ...

There are a number of plants to avoid in Delaware. Here's how to identify the big three – poison ivy, oak and sumac.