A 12-month-old girl is described with subacute onset of behavioral regression, arterial hypertension and itching erythema of the hands and feet with pink palms and soles. She was irritable and depressed, she had general weakness and refused to walk and eat. Mercury poisoning was suspected only after two months of extensive investigations to exclude infectious, autoimmune, neoplastic pathologies. The parents confirmed that a sphygmomanometer was broken in the girl's room two months before the onset of symptoms. The removal of the child from the source of the exposure was sufficient for the complete resolution of the pathology.

中文翻译：

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儿童汞中毒导致的发育退化、高血压和粉红色四肢。

一名 12 个月大的女孩被描述为亚急性发作的行为退化、动脉高血压和手脚发痒的红斑，手掌和脚底呈粉红色。她易怒和抑郁，全身无力，拒绝走路和进食。经过两个月的广泛调查以排除感染性、自身免疫性、肿瘤病症后，才怀疑汞中毒。父母证实，在症状出现前两个月，女孩房间里的一个血压计坏了。将孩子从暴露源中移除足以完全解决病理问题。