Definition: 'Mad Hatter Syndrome'
Mad Hatter syndromeType: Term
1. gastrointestinal and central nervous system manifestations of chronic mercury poisoning, including stomatitis, diarrhea, ataxia, tremor, hyperreflexia, sensorineural impairment, and emotional instability; previously seen in workers in felt hat manufacturing who put mercury-containing material in their mouths to make it more pliable.
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