No body part is immune to the oil, although areas most often irritated are the face, arms, hands, legs, and genitals. Poison ivy, oak and sumac are uncomfortable plants to come into contact with, but there are ways to calm the itchy rash that they can cause. In fact, a number of simple home remedies exist.
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Don't let your pets romp in wooded areas. If you get a rash from poison ivy but can't remember being near the plant, you may have your pet to thank. If your dog or cat strolls through a patch of poison ivy, the oils may cling to the animal's fur. Pat or pick up the pet, and the oils rub off on you.
http://health.howstuffworks.com/wellness/natural-medicine/home-remedies/home-remedies-for-poison-ivy1.htm
Natural home remedies: Poison ivy. Seven out of 10 people are allergic to poison ivy, making this the world’s most common allergy. People who have the allergy are sensitive to urushiol, an irritating resin that’s found in poison ivy, poison oak and poison sumac. If you so much as brush one of these plants, urushiol can get on your skin.
http://www.besthealthmag.ca/best-you/home-remedies/natural-home-remedies-poison-ivy/
Poison ivy rash. Poison ivy rash is caused by an allergic reaction to an oily resin called urushiol (u-ROO-she-ol). This oil is in the leaves, stems and roots of poison ivy, poison oak and poison sumac. Wash your skin right away if you come into contact with this oil, unless you know you're not sensitive to it. Washing off the oil may reduce your chances of getting a poison ivy rash.
http://www.mayoclinic.org/diseases-conditions/poison-ivy/basics/definition/CON-20025866
Natural home remedies: Poison ivy. Find out how to prevent exposure to poison ivy, and what to do to get relief from symptoms fast. Source: Adapted from 1,801 Home Remedies, Reader’s Digest. Seven out of 10 people are allergic to poison ivy, making this the world’s most common allergy. People who have the allergy are sensitive to urushiol, an irritating resin that’s found in poison ivy, poison oak and poison sumac.
http://www.besthealthmag.ca/best-you/home-remedies/natural-home-remedies-poison-ivy/
Baking soda speeds up recovery. To make a treatment for poison ivy rash, especially one red with blisters, mix 3 teaspoons baking soda and 1 teaspoon water and apply the paste to the affected areas. When it dries, the baking soda will flake off.
http://www.rd.com/health/wellness/poison-ivy-home-remedies/
Baking soda speeds up recovery. istock/ThamKC. To make a treatment for poison ivy rash, especially one red with blisters, mix 3 teaspoons baking soda and 1 teaspoon water and apply the paste to the affected areas. When it dries, the baking soda will flake off.
http://www.rd.com/health/wellness/poison-ivy-home-remedies/
If it's too late and you've already had a brush with poison ivy, oak, or sumac, don't worry. There are some simple and effective ways to treat the negative effects of poison ivy, oak and sumac with items found around the house. See the next page for some suggested home remedies. To see all of our home remedies and the conditions they treat, go to our main Home Remedies page.
http://health.howstuffworks.com/wellness/natural-medicine/home-remedies/home-remedies-for-poison-ivy1.htm
17 Home Remedies for Poison Ivy. A rash from poison ivy, oak, or sumac, is an allergic reaction to the oil, or sap, from inside the plant. Contact with poison ivy, poison oak, or poison sumac often goes hand-in-hand with camping and other outdoor activities. Outdoor enthusiasts by the tentful have had to cut trips short after an unfortunate encounter with one of this threesome. The problem stems from the plant's colorless oil called urushiol.
http://health.howstuffworks.com/wellness/natural-medicine/home-remedies/home-remedies-for-poison-ivy.htm
Cucumber calms the rash. istock/jianying yin. It's not exactly a day at the spa, but cucumber slices are one of the simplest poison ivy home remedies. Either place slices of this cooling veggie on the affected area, or mash it up to make a cucumber paste that you apply to the rash for soothing relief.
http://www.rd.com/health/wellness/poison-ivy-home-remedies/
what remedy poison ivy
The remedy of  poison ivy is 3 teaspoons baking soda and 1 teaspoon water and apply the paste to the affected areas. The remedy for poison ivy is: mix 3 teaspoons baking soda and 1 teaspoon water and apply the paste to the affected areas.