A variety of environmental stimuli, such as vibration, ultraviolet radiation, and exposure to water, are recognized as causes of "physical urticaria." A medical student, participating in a demonstration of a galvanic device used in the treatment of hyperhidrosis, demonstrated urticaria in response to this galvanic stimulation.
|Original language||English (US)|
|Number of pages||2|
|State||Published - Jun 1 1999|
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