Doctor insights on:
Does Poison Ivy Have Flowers
Avoidance: The only sure prevention is avoidance. You can also wear long sleeve shirt and long pants when venturing in poison ivy infested area and make sure that all of the clothing, shoes, and even the floor mat in you car be cleansed with laundry soap right after. I do not have experience with ivy shield but you can give this a try on the exposed parts of the body. ...Read more
Wash skin soon after: The plant oils contain urushiol. There are specific products that you can buy that will wash the urushiol off. Some options of treating poison ivy include calamine lotion, oatmeal soaks, Hydrocortisone cream and antihistamines. Anything which has touched urushiol from the poison ivy needs to be cleaned (clothes, shoes, gear etc.) oral steroids are sometimes indicated. ...Read more
Steroids: Poison ivy is a contact dermatitis. Once one has been exposed and develops the rash then treatment options include topical steroids and it the rash is severe enough then a course of oral steroids may be considered. Oral antihistamines may be helpful for the itchiness of the rash. ...Read more
Cortisone steroids: Steroids are usually needed for poison ivy. A doctor prescribes them after confirming the rash is really the poison oak type. For bad rashes, oral steroids for several days are used (prednisone, prednisolone). For very mild rashes, cortisone creams can be used. A daily aveeno oatmeal bath may help. Claritin or zyrtec each morning, plus a single Benadryl (diphenhydramine) dose at bedtime, can cut down the itching. ...Read more
3 leaf/red bump itch: Poison ivy has groups of 3 rounded leaves with a point at the tip, and grows as underbrush. Poison oak & sumac also have 3 leaves, thus the the saying "leaves of 3, let them be." they all cause the same rash: red, itchy bumps which may spread across the skin when scratched. If otc benadryl, (diphenhydramine) cortisone cream and calamine lotion aren't enough, you may need to see a dr. For stronger prescribed meds. ...Read more
Poison ivy: Signs and symptoms of a poison ivy rash include: redness, itching, swelling, blisters, often, the rash looks like a straight line because of the way the plant brushes against the skin. But if you come into contact with a piece of clothing or pet fur that has urushiol on it, the rash may be more spread out. ...Read more
Poison Ivy: There are specific products that you can buy that will wash the urushiol off. Some options of treating poison ivy include calamine lotion, oatmeal soaks, Hydrocortisone cream and antihistamines. Anything which has touched urushiol from the poison ivy needs to be cleaned (clothes, shoes, gear etc.) oral steroids are sometimes indicated. ...Read more
Usually a week or so: For most cases, the rash should subside within a couple of weeks provided there is no further contact. Topical steroid hastens the recovery. The most important step would be washing all objects which might have touched the ivy with laundry detergent. Else the ivy resin will keep on causing problems for many months to come. ...Read more
Avoid: Poison ivy is a common form of allergic contact dermatitis to the oleoresin of rhus plants. Depending on location and severity of symptoms, mild to potent steroid ointments are usually sufficient. If symptoms are widespread or severe, Prednisone may be needed and tapered over 2-3 weeks. Oatmeal baths and zyrtec (cetirizine) may help. Ultimately best thing is to recognize these plants and avoid them. ...Read more
Not recommended: Since poison ivy is highly sensitizing, I would not advise it. You will likely tolerate the first exposure but may become allergic to it later. At one time, poison ivy resin drop was used to desensitize patients with poison ivy dermatitis and apparently was well tolerated in small doses. Most people become allergic to poison ivy/oak through skin contact. Is this a dare with money on the table? ...Read more
Bad to worse: Most people develop allergic contact dermatitis to the waxy oil of urushiol that makes up much of the plant resin. It is a delayed-type hypersensitivity that can vary somewhat based on the type/degree of exposure and how allergic the patient is. Over time, lesions can go from dry and red, to bumpy, to huge water blisters (bullae) before they crust over and clear up. The lesions are not contagious. ...Read more
Continuing exposure.: The major approach is topical cortisone (a prescription one) and at times oral prednisone. The resin from the poison ivy/oak can continue to cause you problem. Be sure to wash off anything which has touched the poison ivy with a laundry detergent to rid of the resin. Do not overlook the gloves, boots, or even your car seat and floor mat. ...Read more
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