A 78-year-old Japanese man was in a state of shock with skin flushing. Although he denied, his wife revealed his prescription disulfiram for alcoholism. Disulfiram-ethanol reaction, even though it is a rare cause of distributive shock, could be easily and quickly differentiated only based on accurate medical history and inspection.
Keywords: distributive shock; disulfiram–ethanol reaction (DER); inspection; medical history; skin flushing.
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