Information About Poison-lvy Contact Dermatitis
Diagnostic HallmarksnnDistribution: exposed areas, asymmetrical locations nnAngular and linear lesions nnHistory of exposure nnnnClinical PresentationnnThe antigens responsible for the development of allergic contact dermatitis resulting from poison ivy, poison oak, or poison sumac are, for all practical purposes, identical. In a sensitized patient, direct skin contact with the resin from any of these plants results in an inflammatory, blistering eruption that develops 24-48