Can poison ivy scars cause a new break out 30 years later?

I havent had poison ivy for 30 years, and I have scars on my fingers from childhood. I am getting litte itchy patches and bumps where the scars are, can poison ivy came back in this manner or did I have to come in contact with the plant? Thanks for any help you can give me.

Can poison ivy scars cause a new break out 30 years later?
There is one of those that can come back. I had a friend that would break out every year the same time of year for years. With no contact with the plant. I think it was Posion Oak. It broke out when it was in season or blooming. See a determatologist.
Reply:Not that I've ever heard of.
Reply:You have to contact the plant oil.
Reply:no, but it sounds like contact dermatitis. think of anything new you've touched or used in the past week that is different from your usual routine.

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