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Doctor insights on: What Is The Difference Between Poison Oak And Poison Ivy

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What is the difference between poison oak and poison ivy?

What is the difference between poison oak and poison ivy?

Plants: The shape of the leaf is the only difference. Poison ivy is a smooth border. Poison oak is rugged and shaped like an oak leaf. Both plants have bracts of 3 leaves. Both cause blister like rashes to hands and skin. ...Read more

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Dr. Wm. Marcus Spurlock
259 doctors shared insights

Poisoning (Definition)

Toxic ingestion (also called "poisoning") is a condition in which a person has eaten or drank a substance that causes ill symptoms or damage to his body. Taking an overdose of a medicine, taking any dose of a poison, drinking too much vodka, or accidentally drinking antifreeze . . . are all ...Read more


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Please help! what is the difference between poison oak and poison ivy?

Please help! what is the difference between poison oak and poison ivy?

The plant involved: These are two different plants ; both produce the rheus antigen responsible for the identical contact dermatitis. The leaves of the plant are similar in appearance, with the p.Oak leaf remaining rounded at its edge where the p.Ivy leaf comes to a sharp point. ...Read more

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What's the difference between poison oak and poison ivy?

Leaf shape: The Ivy has a leaf shape more pointed like an arrow point.The poison oak has rounded lobed. Both have a palmate (palm like) shape with 3 leaflets originating from a central stem. ...Read more

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How do I tell the difference between poison oak and poison ivy?

How do I tell the difference between poison oak and poison ivy?

Compare plants: Poison ivy grows along the ground and up on trees sticking to the bark. Like ivy. Poison oak grows like a bush. The reactions when an allergic patient touches them is similar for both and treated the same. ...Read more

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Is there any difference between poison oak and poison ivy?

Is there any difference between poison oak and poison ivy?

Poison ivy vs. oak: Poison ivy and oak are two different planst which have an oil whic causes an allergic rash. The characteristic rash you see is the result of your own body's response to the oil, not the particular plant. ...Read more

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What is the difference between poison ivy and poison oak?

What is the difference between poison ivy and poison oak?

Not much: Poison ivy and poison oak are both plants that can cause a contact dermatitis. The rash will look the same from both of these plants. ...Read more

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Please advise what is the difference between poison ivy and poison oak?

Poison ivy: There is very little difference in the reactions caused by poison ivy and poison oak. Both typically require 10 or more days of oral steroids followed by a steroid taper (a 13 day Medrol (methylprednisolone) dose pak is a reasonable choice). See your pcp for this. ...Read more

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Can you tell me what is the difference between poison ivy, poison oak?

Can you tell me what is the difference between poison ivy, poison oak?

Same allergy: Both poison ivy and poison oak.Contain the same allergen which can cause contact dermatitis in susceptible individuals. The reaction and treatment are the same. ...Read more

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What's the difference between poison ivy and poison oak? Are they in all parts of the u.S.?

What's the difference between poison ivy and poison oak?  Are they in all parts of the u.S.?

Poison Ivy: Everywhere in the us and southern canada except the far west, deserts and at high altitude. In the west they have poison oak, which is very similar. Both love roadsides and edges of fields. And certainly into southern canada and northern mexico as well. ...Read more