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Home :: Poison Ivy Poison Ivy (with Pictures) - Symptoms And Treatment By Home RemediesAlternative names :: Poison oak and Poison sumacWhat is Poison Ivy ?Poison ivy, poison oak, and poison sumac are probably the most common allergenic plants in the United States. These plants grow in every state except Alaska and are common along roadsides, in forests and pastures, and along streams-even, in the case of poison ivy, in suburban backyards. Poison ivy and poison oak are members of the same botanical family. Poison ivy is more prevalent east of the Rocky Mountains; poison oak is more common to the west and southwest. Poison sumac is common in southern swamps and northern wetlands. All three plants produce similar symptoms, and as a result all three are often referred to simply as poison ivy. Poison ivy and Poison oak are 3 leaved plants that cause severe dermatitis in about 2/3 of the people who come into contact with them. The plants take on many different forms. Some leaves are shiny, some are dull colored, some lay flat on the forest floor, some are small shrubs, and some are vines that climb trees. It is estimated that 65 percent of Americans are sensitive to these plants, and about 2 million people each year have a reaction from contact with them. Sensitivity to poison ivy is acquired and is at its peak during childhood. Most susceptible are people who are sensitive to sunlight. The irritating substance in poison ivy is urushiol, a substance present in the oily sap in the leaves, flowers, fruit, stem, bark, and roots. Urushiol is one of the most potent toxins on earth; less than 1 ounce would be enough to affect every living person. The blisters, swelling, and itching are caused by an immune system response to this poisonous sap. The plant is poisonous even long after it has dried out, but it is particularly irritating in the spring and early summer, when it is full of sap. Every part of these plants is toxic. Poison ivy rash symptomsThe first symptom of poison ivy is a burning and itching sensation. This is followed by the development of a red, intensely itchy rash, often accompanied by swelling, oozing, and crusting blisters. A mild case may involve only a few small blisters, while a severe case may cause many large blisters, acute inflammation, fever, and/or inflammation affecting the face or genitals. Symptoms can appear anywhere from a few hours to seven days after contact and tend to be at their worst between the fourth and seventh days. The rash often forms a linear pattern. Exposed parts of the body, such as the hands, arms, and face, are the areas most likely to be affected. Scratching can then spread the inflammation to other parts of the body. Itching, redness, and swelling begin to heal by the second day after the appearance of the rash, and most people are completely healed within seven to fourteen days.
Home remedies for the poison ivy rash treatment
Poison Ivy preventionPrevention is better than treatment when it comes to poison ivy, poison oak, and poison sumac. When spending time outdoors, keep the following in mind:
Is poison ivy rash contagious?The poison ivy rash is not contagious. Scratching cannot spread it, nor can the fluid from your blisters. You can only spread the rash by touching the oil and then touching other parts of your body. |
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